56313720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8269

約数の個数: 96

約数和(自身を含む): 192675600

約数和(自身を除く): 136361880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 8233, 16466, 24699, 32932, 41165, 49398, 65864, 74097, 82330, 98796, 123495, 148194, 156427, 164660, 197592, 246990, 296388, 312854, 329320, 370485, 469281, 493980, 592776, 625708, 740970, 782135, 938562, 987960, 1251416, 1407843, 1481940, 1564270, 1877124, 2346405, 2815686, 2963880, 3128540, 3754248, 4692810, 5631372, 6257080, 7039215, 9385620, 11262744, 14078430, 18771240, 28156860, 56313720]

約数ペア:

[(1, 56313720), (2, 28156860), (3, 18771240), (4, 14078430), (5, 11262744), (6, 9385620), (8, 7039215), (9, 6257080), (10, 5631372), (12, 4692810), (15, 3754248), (18, 3128540), (19, 2963880), (20, 2815686), (24, 2346405), (30, 1877124), (36, 1564270), (38, 1481940), (40, 1407843), (45, 1251416), (57, 987960), (60, 938562), (72, 782135), (76, 740970), (90, 625708), (95, 592776), (114, 493980), (120, 469281), (152, 370485), (171, 329320), (180, 312854), (190, 296388), (228, 246990), (285, 197592), (342, 164660), (360, 156427), (380, 148194), (456, 123495), (570, 98796), (684, 82330), (760, 74097), (855, 65864), (1140, 49398), (1368, 41165), (1710, 32932), (2280, 24699), (3420, 16466), (6840, 8233)]