163520280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 384

約数和(自身を含む): 703572480

約数和(自身を除く): 540052200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 110, 119, 120, 126, 132, 136, 140, 153, 154, 165, 168, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 264, 280, 306, 308, 315, 330, 340, 347, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 561, 595, 612, 616, 630, 660, 680, 693, 694, 714, 748, 765, 770, 792, 840, 924, 935, 952, 990, 1020, 1041, 1071, 1122, 1155, 1190, 1224, 1260, 1309, 1320, 1386, 1388, 1428, 1496, 1530, 1540, 1683, 1735, 1785, 1848, 1870, 1980, 2040, 2082, 2142, 2244, 2310, 2380, 2429, 2520, 2618, 2772, 2776, 2805, 2856, 3060, 3080, 3123, 3366, 3465, 3470, 3570, 3740, 3817, 3927, 3960, 4164, 4284, 4488, 4620, 4760, 4858, 5205, 5236, 5355, 5544, 5610, 5899, 6120, 6246, 6545, 6732, 6930, 6940, 7140, 7287, 7480, 7634, 7854, 8328, 8415, 8568, 9240, 9716, 10410, 10472, 10710, 11220, 11451, 11781, 11798, 12145, 12492, 13090, 13464, 13860, 13880, 14280, 14574, 15268, 15615, 15708, 16830, 17697, 19085, 19432, 19635, 20820, 21420, 21861, 22440, 22902, 23562, 23596, 24290, 24984, 26180, 26719, 27720, 29148, 29495, 30536, 31230, 31416, 33660, 34353, 35394, 36435, 38170, 39270, 41293, 41640, 42840, 43722, 45804, 47124, 47192, 48580, 52360, 53091, 53438, 57255, 58296, 58905, 58990, 62460, 64889, 67320, 68706, 70788, 72870, 76340, 78540, 80157, 82586, 87444, 88485, 91608, 94248, 97160, 106182, 106876, 109305, 114510, 117810, 117980, 123879, 124920, 129778, 133595, 137412, 141576, 145740, 152680, 157080, 160314, 165172, 171765, 174888, 176970, 194667, 206465, 212364, 213752, 218610, 229020, 235620, 235960, 240471, 247758, 259556, 265455, 267190, 274824, 291480, 320628, 324445, 330344, 343530, 353940, 371637, 389334, 400785, 412930, 424728, 437220, 454223, 458040, 471240, 480942, 495516, 519112, 530910, 534380, 584001, 619395, 641256, 648890, 687060, 707880, 743274, 778668, 801570, 825860, 874440, 908446, 961884, 973335, 991032, 1061820, 1068760, 1168002, 1202355, 1238790, 1297780, 1362669, 1374120, 1486548, 1557336, 1603140, 1651720, 1816892, 1858185, 1923768, 1946670, 2123640, 2271115, 2336004, 2404710, 2477580, 2595560, 2725338, 2920005, 2973096, 3206280, 3633784, 3716370, 3893340, 4088007, 4542230, 4672008, 4809420, 4955160, 5450676, 5840010, 6813345, 7432740, 7786680, 8176014, 9084460, 9618840, 10901352, 11680020, 13626690, 14865480, 16352028, 18168920, 20440035, 23360040, 27253380, 32704056, 40880070, 54506760, 81760140, 163520280]

約数ペア:

[(1, 163520280), (2, 81760140), (3, 54506760), (4, 40880070), (5, 32704056), (6, 27253380), (7, 23360040), (8, 20440035), (9, 18168920), (10, 16352028), (11, 14865480), (12, 13626690), (14, 11680020), (15, 10901352), (17, 9618840), (18, 9084460), (20, 8176014), (21, 7786680), (22, 7432740), (24, 6813345), (28, 5840010), (30, 5450676), (33, 4955160), (34, 4809420), (35, 4672008), (36, 4542230), (40, 4088007), (42, 3893340), (44, 3716370), (45, 3633784), (51, 3206280), (55, 2973096), (56, 2920005), (60, 2725338), (63, 2595560), (66, 2477580), (68, 2404710), (70, 2336004), (72, 2271115), (77, 2123640), (84, 1946670), (85, 1923768), (88, 1858185), (90, 1816892), (99, 1651720), (102, 1603140), (105, 1557336), (110, 1486548), (119, 1374120), (120, 1362669), (126, 1297780), (132, 1238790), (136, 1202355), (140, 1168002), (153, 1068760), (154, 1061820), (165, 991032), (168, 973335), (170, 961884), (180, 908446), (187, 874440), (198, 825860), (204, 801570), (210, 778668), (220, 743274), (231, 707880), (238, 687060), (252, 648890), (255, 641256), (264, 619395), (280, 584001), (306, 534380), (308, 530910), (315, 519112), (330, 495516), (340, 480942), (347, 471240), (357, 458040), (360, 454223), (374, 437220), (385, 424728), (396, 412930), (408, 400785), (420, 389334), (440, 371637), (462, 353940), (476, 343530), (495, 330344), (504, 324445), (510, 320628), (561, 291480), (595, 274824), (612, 267190), (616, 265455), (630, 259556), (660, 247758), (680, 240471), (693, 235960), (694, 235620), (714, 229020), (748, 218610), (765, 213752), (770, 212364), (792, 206465), (840, 194667), (924, 176970), (935, 174888), (952, 171765), (990, 165172), (1020, 160314), (1041, 157080), (1071, 152680), (1122, 145740), (1155, 141576), (1190, 137412), (1224, 133595), (1260, 129778), (1309, 124920), (1320, 123879), (1386, 117980), (1388, 117810), (1428, 114510), (1496, 109305), (1530, 106876), (1540, 106182), (1683, 97160), (1735, 94248), (1785, 91608), (1848, 88485), (1870, 87444), (1980, 82586), (2040, 80157), (2082, 78540), (2142, 76340), (2244, 72870), (2310, 70788), (2380, 68706), (2429, 67320), (2520, 64889), (2618, 62460), (2772, 58990), (2776, 58905), (2805, 58296), (2856, 57255), (3060, 53438), (3080, 53091), (3123, 52360), (3366, 48580), (3465, 47192), (3470, 47124), (3570, 45804), (3740, 43722), (3817, 42840), (3927, 41640), (3960, 41293), (4164, 39270), (4284, 38170), (4488, 36435), (4620, 35394), (4760, 34353), (4858, 33660), (5205, 31416), (5236, 31230), (5355, 30536), (5544, 29495), (5610, 29148), (5899, 27720), (6120, 26719), (6246, 26180), (6545, 24984), (6732, 24290), (6930, 23596), (6940, 23562), (7140, 22902), (7287, 22440), (7480, 21861), (7634, 21420), (7854, 20820), (8328, 19635), (8415, 19432), (8568, 19085), (9240, 17697), (9716, 16830), (10410, 15708), (10472, 15615), (10710, 15268), (11220, 14574), (11451, 14280), (11781, 13880), (11798, 13860), (12145, 13464), (12492, 13090)]