478031520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10267}}^1$

素因数の和:10382

約数の個数: 96

約数和(自身を含む): 1521471168

約数和(自身を除く): 1043439648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 7760, 9312, 10267, 11640, 15520, 20534, 23280, 30801, 41068, 46560, 51335, 61602, 82136, 102670, 123204, 154005, 164272, 205340, 246408, 308010, 328544, 410680, 492816, 616020, 821360, 985632, 995899, 1232040, 1642720, 1991798, 2464080, 2987697, 3983596, 4928160, 4979495, 5975394, 7967192, 9958990, 11950788, 14938485, 15934384, 19917980, 23901576, 29876970, 31868768, 39835960, 47803152, 59753940, 79671920, 95606304, 119507880, 159343840, 239015760, 478031520]

約数ペア:

[(1, 478031520), (2, 239015760), (3, 159343840), (4, 119507880), (5, 95606304), (6, 79671920), (8, 59753940), (10, 47803152), (12, 39835960), (15, 31868768), (16, 29876970), (20, 23901576), (24, 19917980), (30, 15934384), (32, 14938485), (40, 11950788), (48, 9958990), (60, 7967192), (80, 5975394), (96, 4979495), (97, 4928160), (120, 3983596), (160, 2987697), (194, 2464080), (240, 1991798), (291, 1642720), (388, 1232040), (480, 995899), (485, 985632), (582, 821360), (776, 616020), (970, 492816), (1164, 410680), (1455, 328544), (1552, 308010), (1940, 246408), (2328, 205340), (2910, 164272), (3104, 154005), (3880, 123204), (4656, 102670), (5820, 82136), (7760, 61602), (9312, 51335), (10267, 46560), (11640, 41068), (15520, 30801), (20534, 23280)]