964189280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 2362348800

約数和(自身を除く): 1398159520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 349, 496, 557, 620, 698, 992, 1114, 1240, 1396, 1745, 2228, 2480, 2785, 2792, 3490, 4456, 4960, 5570, 5584, 6980, 8912, 10819, 11140, 11168, 13960, 17267, 17824, 21638, 22280, 27920, 34534, 43276, 44560, 54095, 55840, 69068, 86335, 86552, 89120, 108190, 138136, 172670, 173104, 194393, 216380, 276272, 345340, 346208, 388786, 432760, 552544, 690680, 777572, 865520, 971965, 1381360, 1555144, 1731040, 1943930, 2762720, 3110288, 3887860, 6026183, 6220576, 7775720, 12052366, 15551440, 24104732, 30130915, 31102880, 48209464, 60261830, 96418928, 120523660, 192837856, 241047320, 482094640, 964189280]

約数ペア:

[(1, 964189280), (2, 482094640), (4, 241047320), (5, 192837856), (8, 120523660), (10, 96418928), (16, 60261830), (20, 48209464), (31, 31102880), (32, 30130915), (40, 24104732), (62, 15551440), (80, 12052366), (124, 7775720), (155, 6220576), (160, 6026183), (248, 3887860), (310, 3110288), (349, 2762720), (496, 1943930), (557, 1731040), (620, 1555144), (698, 1381360), (992, 971965), (1114, 865520), (1240, 777572), (1396, 690680), (1745, 552544), (2228, 432760), (2480, 388786), (2785, 346208), (2792, 345340), (3490, 276272), (4456, 216380), (4960, 194393), (5570, 173104), (5584, 172670), (6980, 138136), (8912, 108190), (10819, 89120), (11140, 86552), (11168, 86335), (13960, 69068), (17267, 55840), (17824, 54095), (21638, 44560), (22280, 43276), (27920, 34534)]