379524240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27743}}^1$

素因数の和:27781

約数の個数: 120

約数和(自身を含む): 1341699840

約数和(自身を除く): 962175600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 27743, 55486, 83229, 110972, 138715, 166458, 221944, 249687, 277430, 332916, 416145, 443888, 499374, 527117, 554860, 665832, 832290, 998748, 1054234, 1109720, 1248435, 1331664, 1581351, 1664580, 1997496, 2108468, 2219440, 2496870, 2635585, 3162702, 3329160, 3994992, 4216936, 4744053, 4993740, 5271170, 6325404, 6658320, 7906755, 8433872, 9488106, 9987480, 10542340, 12650808, 15813510, 18976212, 19974960, 21084680, 23720265, 25301616, 31627020, 37952424, 42169360, 47440530, 63254040, 75904848, 94881060, 126508080, 189762120, 379524240]

約数ペア:

[(1, 379524240), (2, 189762120), (3, 126508080), (4, 94881060), (5, 75904848), (6, 63254040), (8, 47440530), (9, 42169360), (10, 37952424), (12, 31627020), (15, 25301616), (16, 23720265), (18, 21084680), (19, 19974960), (20, 18976212), (24, 15813510), (30, 12650808), (36, 10542340), (38, 9987480), (40, 9488106), (45, 8433872), (48, 7906755), (57, 6658320), (60, 6325404), (72, 5271170), (76, 4993740), (80, 4744053), (90, 4216936), (95, 3994992), (114, 3329160), (120, 3162702), (144, 2635585), (152, 2496870), (171, 2219440), (180, 2108468), (190, 1997496), (228, 1664580), (240, 1581351), (285, 1331664), (304, 1248435), (342, 1109720), (360, 1054234), (380, 998748), (456, 832290), (570, 665832), (684, 554860), (720, 527117), (760, 499374), (855, 443888), (912, 416145), (1140, 332916), (1368, 277430), (1520, 249687), (1710, 221944), (2280, 166458), (2736, 138715), (3420, 110972), (4560, 83229), (6840, 55486), (13680, 27743)]