140160240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 320

約数和(自身を含む): 559249920

約数和(自身を除く): 419089680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 347, 360, 374, 396, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 660, 680, 694, 720, 748, 765, 792, 816, 880, 918, 935, 990, 1020, 1041, 1080, 1122, 1188, 1224, 1320, 1360, 1388, 1485, 1496, 1530, 1584, 1683, 1735, 1836, 1870, 1980, 2040, 2082, 2160, 2244, 2295, 2376, 2448, 2640, 2776, 2805, 2970, 2992, 3060, 3123, 3366, 3470, 3672, 3740, 3817, 3960, 4080, 4164, 4488, 4590, 4752, 5049, 5205, 5552, 5610, 5899, 5940, 6120, 6246, 6732, 6940, 7344, 7480, 7634, 7920, 8328, 8415, 8976, 9180, 9369, 10098, 10410, 11220, 11451, 11798, 11880, 12240, 12492, 13464, 13880, 14960, 15268, 15615, 16656, 16830, 17697, 18360, 18738, 19085, 20196, 20820, 22440, 22902, 23596, 23760, 24984, 25245, 26928, 27760, 29495, 30536, 31230, 33660, 34353, 35394, 36720, 37476, 38170, 40392, 41640, 44880, 45804, 46845, 47192, 49968, 50490, 53091, 57255, 58990, 61072, 62460, 64889, 67320, 68706, 70788, 74952, 76340, 80784, 83280, 88485, 91608, 93690, 94384, 100980, 103059, 106182, 114510, 117980, 124920, 129778, 134640, 137412, 141576, 149904, 152680, 159273, 171765, 176970, 183216, 187380, 194667, 201960, 206118, 212364, 229020, 235960, 249840, 259556, 265455, 274824, 283152, 305360, 318546, 324445, 343530, 353940, 374760, 389334, 403920, 412236, 424728, 458040, 471920, 515295, 519112, 530910, 549648, 584001, 637092, 648890, 687060, 707880, 749520, 778668, 796365, 824472, 849456, 916080, 973335, 1030590, 1038224, 1061820, 1168002, 1274184, 1297780, 1374120, 1415760, 1557336, 1592730, 1648944, 1752003, 1946670, 2061180, 2123640, 2336004, 2548368, 2595560, 2748240, 2920005, 3114672, 3185460, 3504006, 3893340, 4122360, 4247280, 4672008, 5191120, 5840010, 6370920, 7008012, 7786680, 8244720, 8760015, 9344016, 11680020, 12741840, 14016024, 15573360, 17520030, 23360040, 28032048, 35040060, 46720080, 70080120, 140160240]

約数ペア:

[(1, 140160240), (2, 70080120), (3, 46720080), (4, 35040060), (5, 28032048), (6, 23360040), (8, 17520030), (9, 15573360), (10, 14016024), (11, 12741840), (12, 11680020), (15, 9344016), (16, 8760015), (17, 8244720), (18, 7786680), (20, 7008012), (22, 6370920), (24, 5840010), (27, 5191120), (30, 4672008), (33, 4247280), (34, 4122360), (36, 3893340), (40, 3504006), (44, 3185460), (45, 3114672), (48, 2920005), (51, 2748240), (54, 2595560), (55, 2548368), (60, 2336004), (66, 2123640), (68, 2061180), (72, 1946670), (80, 1752003), (85, 1648944), (88, 1592730), (90, 1557336), (99, 1415760), (102, 1374120), (108, 1297780), (110, 1274184), (120, 1168002), (132, 1061820), (135, 1038224), (136, 1030590), (144, 973335), (153, 916080), (165, 849456), (170, 824472), (176, 796365), (180, 778668), (187, 749520), (198, 707880), (204, 687060), (216, 648890), (220, 637092), (240, 584001), (255, 549648), (264, 530910), (270, 519112), (272, 515295), (297, 471920), (306, 458040), (330, 424728), (340, 412236), (347, 403920), (360, 389334), (374, 374760), (396, 353940), (408, 343530), (432, 324445), (440, 318546), (459, 305360), (495, 283152), (510, 274824), (528, 265455), (540, 259556), (561, 249840), (594, 235960), (612, 229020), (660, 212364), (680, 206118), (694, 201960), (720, 194667), (748, 187380), (765, 183216), (792, 176970), (816, 171765), (880, 159273), (918, 152680), (935, 149904), (990, 141576), (1020, 137412), (1041, 134640), (1080, 129778), (1122, 124920), (1188, 117980), (1224, 114510), (1320, 106182), (1360, 103059), (1388, 100980), (1485, 94384), (1496, 93690), (1530, 91608), (1584, 88485), (1683, 83280), (1735, 80784), (1836, 76340), (1870, 74952), (1980, 70788), (2040, 68706), (2082, 67320), (2160, 64889), (2244, 62460), (2295, 61072), (2376, 58990), (2448, 57255), (2640, 53091), (2776, 50490), (2805, 49968), (2970, 47192), (2992, 46845), (3060, 45804), (3123, 44880), (3366, 41640), (3470, 40392), (3672, 38170), (3740, 37476), (3817, 36720), (3960, 35394), (4080, 34353), (4164, 33660), (4488, 31230), (4590, 30536), (4752, 29495), (5049, 27760), (5205, 26928), (5552, 25245), (5610, 24984), (5899, 23760), (5940, 23596), (6120, 22902), (6246, 22440), (6732, 20820), (6940, 20196), (7344, 19085), (7480, 18738), (7634, 18360), (7920, 17697), (8328, 16830), (8415, 16656), (8976, 15615), (9180, 15268), (9369, 14960), (10098, 13880), (10410, 13464), (11220, 12492), (11451, 12240), (11798, 11880)]