129977760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 322896480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 239, 240, 264, 309, 330, 352, 412, 440, 478, 480, 515, 528, 618, 660, 717, 824, 880, 956, 1030, 1056, 1133, 1195, 1236, 1320, 1434, 1545, 1648, 1760, 1912, 2060, 2266, 2390, 2472, 2629, 2640, 2868, 3090, 3296, 3399, 3585, 3824, 4120, 4532, 4780, 4944, 5258, 5280, 5665, 5736, 6180, 6798, 7170, 7648, 7887, 8240, 9064, 9560, 9888, 10516, 11330, 11472, 12360, 13145, 13596, 14340, 15774, 16480, 16995, 18128, 19120, 21032, 22660, 22944, 24617, 24720, 26290, 27192, 28680, 31548, 33990, 36256, 38240, 39435, 42064, 45320, 49234, 49440, 52580, 54384, 57360, 63096, 67980, 73851, 78870, 84128, 90640, 98468, 105160, 108768, 114720, 123085, 126192, 135960, 147702, 157740, 181280, 196936, 210320, 246170, 252384, 270787, 271920, 295404, 315480, 369255, 393872, 420640, 492340, 541574, 543840, 590808, 630960, 738510, 787744, 812361, 984680, 1083148, 1181616, 1261920, 1353935, 1477020, 1624722, 1969360, 2166296, 2363232, 2707870, 2954040, 3249444, 3938720, 4061805, 4332592, 5415740, 5908080, 6498888, 8123610, 8665184, 10831480, 11816160, 12997776, 16247220, 21662960, 25995552, 32494440, 43325920, 64988880, 129977760]

約数ペア:

[(1, 129977760), (2, 64988880), (3, 43325920), (4, 32494440), (5, 25995552), (6, 21662960), (8, 16247220), (10, 12997776), (11, 11816160), (12, 10831480), (15, 8665184), (16, 8123610), (20, 6498888), (22, 5908080), (24, 5415740), (30, 4332592), (32, 4061805), (33, 3938720), (40, 3249444), (44, 2954040), (48, 2707870), (55, 2363232), (60, 2166296), (66, 1969360), (80, 1624722), (88, 1477020), (96, 1353935), (103, 1261920), (110, 1181616), (120, 1083148), (132, 984680), (160, 812361), (165, 787744), (176, 738510), (206, 630960), (220, 590808), (239, 543840), (240, 541574), (264, 492340), (309, 420640), (330, 393872), (352, 369255), (412, 315480), (440, 295404), (478, 271920), (480, 270787), (515, 252384), (528, 246170), (618, 210320), (660, 196936), (717, 181280), (824, 157740), (880, 147702), (956, 135960), (1030, 126192), (1056, 123085), (1133, 114720), (1195, 108768), (1236, 105160), (1320, 98468), (1434, 90640), (1545, 84128), (1648, 78870), (1760, 73851), (1912, 67980), (2060, 63096), (2266, 57360), (2390, 54384), (2472, 52580), (2629, 49440), (2640, 49234), (2868, 45320), (3090, 42064), (3296, 39435), (3399, 38240), (3585, 36256), (3824, 33990), (4120, 31548), (4532, 28680), (4780, 27192), (4944, 26290), (5258, 24720), (5280, 24617), (5665, 22944), (5736, 22660), (6180, 21032), (6798, 19120), (7170, 18128), (7648, 16995), (7887, 16480), (8240, 15774), (9064, 14340), (9560, 13596), (9888, 13145), (10516, 12360), (11330, 11472)]