23519160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 97225920

約数和(自身を除く): 73706760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 61, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 122, 126, 135, 136, 140, 153, 162, 168, 170, 180, 183, 189, 204, 210, 216, 238, 244, 252, 255, 270, 280, 305, 306, 315, 324, 340, 357, 360, 366, 378, 405, 408, 420, 427, 459, 476, 488, 504, 510, 540, 549, 567, 595, 610, 612, 630, 648, 680, 714, 732, 756, 765, 810, 840, 854, 915, 918, 945, 952, 1020, 1037, 1071, 1080, 1098, 1134, 1190, 1220, 1224, 1260, 1281, 1377, 1428, 1464, 1512, 1530, 1620, 1647, 1708, 1785, 1830, 1836, 1890, 2040, 2074, 2135, 2142, 2196, 2268, 2295, 2380, 2440, 2520, 2562, 2745, 2754, 2835, 2856, 3060, 3111, 3213, 3240, 3294, 3416, 3570, 3660, 3672, 3780, 3843, 4148, 4270, 4284, 4392, 4536, 4590, 4760, 4941, 5124, 5185, 5355, 5490, 5508, 5670, 6120, 6222, 6405, 6426, 6588, 6885, 7140, 7259, 7320, 7560, 7686, 8235, 8296, 8540, 8568, 9180, 9333, 9639, 9882, 10248, 10370, 10710, 10980, 11016, 11340, 11529, 12444, 12810, 12852, 13176, 13770, 14280, 14518, 15372, 15555, 16065, 16470, 17080, 18360, 18666, 19215, 19278, 19764, 20740, 21420, 21777, 21960, 22680, 23058, 24705, 24888, 25620, 25704, 27540, 27999, 29036, 30744, 31110, 32130, 32940, 34587, 36295, 37332, 38430, 38556, 39528, 41480, 42840, 43554, 46116, 46665, 48195, 49410, 51240, 55080, 55998, 57645, 58072, 62220, 64260, 65331, 65880, 69174, 72590, 74664, 76860, 77112, 83997, 87108, 92232, 93330, 96390, 98820, 108885, 111996, 115290, 124440, 128520, 130662, 138348, 139995, 145180, 153720, 167994, 172935, 174216, 186660, 192780, 195993, 197640, 217770, 223992, 230580, 261324, 276696, 279990, 290360, 326655, 335988, 345870, 373320, 385560, 391986, 419985, 435540, 461160, 522648, 559980, 587979, 653310, 671976, 691740, 783972, 839970, 871080, 979965, 1119960, 1175958, 1306620, 1383480, 1567944, 1679940, 1959930, 2351916, 2613240, 2939895, 3359880, 3919860, 4703832, 5879790, 7839720, 11759580, 23519160]

約数ペア:

[(1, 23519160), (2, 11759580), (3, 7839720), (4, 5879790), (5, 4703832), (6, 3919860), (7, 3359880), (8, 2939895), (9, 2613240), (10, 2351916), (12, 1959930), (14, 1679940), (15, 1567944), (17, 1383480), (18, 1306620), (20, 1175958), (21, 1119960), (24, 979965), (27, 871080), (28, 839970), (30, 783972), (34, 691740), (35, 671976), (36, 653310), (40, 587979), (42, 559980), (45, 522648), (51, 461160), (54, 435540), (56, 419985), (60, 391986), (61, 385560), (63, 373320), (68, 345870), (70, 335988), (72, 326655), (81, 290360), (84, 279990), (85, 276696), (90, 261324), (102, 230580), (105, 223992), (108, 217770), (119, 197640), (120, 195993), (122, 192780), (126, 186660), (135, 174216), (136, 172935), (140, 167994), (153, 153720), (162, 145180), (168, 139995), (170, 138348), (180, 130662), (183, 128520), (189, 124440), (204, 115290), (210, 111996), (216, 108885), (238, 98820), (244, 96390), (252, 93330), (255, 92232), (270, 87108), (280, 83997), (305, 77112), (306, 76860), (315, 74664), (324, 72590), (340, 69174), (357, 65880), (360, 65331), (366, 64260), (378, 62220), (405, 58072), (408, 57645), (420, 55998), (427, 55080), (459, 51240), (476, 49410), (488, 48195), (504, 46665), (510, 46116), (540, 43554), (549, 42840), (567, 41480), (595, 39528), (610, 38556), (612, 38430), (630, 37332), (648, 36295), (680, 34587), (714, 32940), (732, 32130), (756, 31110), (765, 30744), (810, 29036), (840, 27999), (854, 27540), (915, 25704), (918, 25620), (945, 24888), (952, 24705), (1020, 23058), (1037, 22680), (1071, 21960), (1080, 21777), (1098, 21420), (1134, 20740), (1190, 19764), (1220, 19278), (1224, 19215), (1260, 18666), (1281, 18360), (1377, 17080), (1428, 16470), (1464, 16065), (1512, 15555), (1530, 15372), (1620, 14518), (1647, 14280), (1708, 13770), (1785, 13176), (1830, 12852), (1836, 12810), (1890, 12444), (2040, 11529), (2074, 11340), (2135, 11016), (2142, 10980), (2196, 10710), (2268, 10370), (2295, 10248), (2380, 9882), (2440, 9639), (2520, 9333), (2562, 9180), (2745, 8568), (2754, 8540), (2835, 8296), (2856, 8235), (3060, 7686), (3111, 7560), (3213, 7320), (3240, 7259), (3294, 7140), (3416, 6885), (3570, 6588), (3660, 6426), (3672, 6405), (3780, 6222), (3843, 6120), (4148, 5670), (4270, 5508), (4284, 5490), (4392, 5355), (4536, 5185), (4590, 5124), (4760, 4941)]