232703360

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 591632640

約数和(自身を除く): 358929280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 296, 310, 317, 320, 370, 496, 592, 620, 634, 640, 740, 992, 1147, 1184, 1240, 1268, 1480, 1585, 1984, 2294, 2368, 2480, 2536, 2960, 3170, 3968, 4588, 4736, 4960, 5072, 5735, 5920, 6340, 9176, 9827, 9920, 10144, 11470, 11729, 11840, 12680, 18352, 19654, 19840, 20288, 22940, 23458, 23680, 25360, 36704, 39308, 40576, 45880, 46916, 49135, 50720, 58645, 73408, 78616, 91760, 93832, 98270, 101440, 117290, 146816, 157232, 183520, 187664, 196540, 202880, 234580, 314464, 363599, 367040, 375328, 393080, 469160, 628928, 727198, 734080, 750656, 786160, 938320, 1257856, 1454396, 1501312, 1572320, 1817995, 1876640, 2908792, 3144640, 3635990, 3753280, 5817584, 6289280, 7271980, 7506560, 11635168, 14543960, 23270336, 29087920, 46540672, 58175840, 116351680, 232703360]

約数ペア:

[(1, 232703360), (2, 116351680), (4, 58175840), (5, 46540672), (8, 29087920), (10, 23270336), (16, 14543960), (20, 11635168), (31, 7506560), (32, 7271980), (37, 6289280), (40, 5817584), (62, 3753280), (64, 3635990), (74, 3144640), (80, 2908792), (124, 1876640), (128, 1817995), (148, 1572320), (155, 1501312), (160, 1454396), (185, 1257856), (248, 938320), (296, 786160), (310, 750656), (317, 734080), (320, 727198), (370, 628928), (496, 469160), (592, 393080), (620, 375328), (634, 367040), (640, 363599), (740, 314464), (992, 234580), (1147, 202880), (1184, 196540), (1240, 187664), (1268, 183520), (1480, 157232), (1585, 146816), (1984, 117290), (2294, 101440), (2368, 98270), (2480, 93832), (2536, 91760), (2960, 78616), (3170, 73408), (3968, 58645), (4588, 50720), (4736, 49135), (4960, 46916), (5072, 45880), (5735, 40576), (5920, 39308), (6340, 36704), (9176, 25360), (9827, 23680), (9920, 23458), (10144, 22940), (11470, 20288), (11729, 19840), (11840, 19654), (12680, 18352)]