469444160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 112

約数和(自身を含む): 1186037760

約数和(自身を除く): 716593600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 320, 370, 496, 592, 620, 740, 992, 1147, 1184, 1240, 1279, 1480, 1984, 2294, 2368, 2480, 2558, 2960, 4588, 4960, 5116, 5735, 5920, 6395, 9176, 9920, 10232, 11470, 11840, 12790, 18352, 20464, 22940, 25580, 36704, 39649, 40928, 45880, 47323, 51160, 73408, 79298, 81856, 91760, 94646, 102320, 158596, 183520, 189292, 198245, 204640, 236615, 317192, 367040, 378584, 396490, 409280, 473230, 634384, 757168, 792980, 946460, 1268768, 1467013, 1514336, 1585960, 1892920, 2537536, 2934026, 3028672, 3171920, 3785840, 5868052, 6343840, 7335065, 7571680, 11736104, 12687680, 14670130, 15143360, 23472208, 29340260, 46944416, 58680520, 93888832, 117361040, 234722080, 469444160]

約数ペア:

[(1, 469444160), (2, 234722080), (4, 117361040), (5, 93888832), (8, 58680520), (10, 46944416), (16, 29340260), (20, 23472208), (31, 15143360), (32, 14670130), (37, 12687680), (40, 11736104), (62, 7571680), (64, 7335065), (74, 6343840), (80, 5868052), (124, 3785840), (148, 3171920), (155, 3028672), (160, 2934026), (185, 2537536), (248, 1892920), (296, 1585960), (310, 1514336), (320, 1467013), (370, 1268768), (496, 946460), (592, 792980), (620, 757168), (740, 634384), (992, 473230), (1147, 409280), (1184, 396490), (1240, 378584), (1279, 367040), (1480, 317192), (1984, 236615), (2294, 204640), (2368, 198245), (2480, 189292), (2558, 183520), (2960, 158596), (4588, 102320), (4960, 94646), (5116, 91760), (5735, 81856), (5920, 79298), (6395, 73408), (9176, 51160), (9920, 47323), (10232, 45880), (11470, 40928), (11840, 39649), (12790, 36704), (18352, 25580), (20464, 22940)]