527406720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8914

約数の個数: 128

約数和(自身を含む): 1735534080

約数和(自身を除く): 1208127360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 8861, 9920, 11904, 14880, 17722, 19840, 26583, 29760, 35444, 44305, 53166, 59520, 70888, 88610, 106332, 132915, 141776, 177220, 212664, 265830, 274691, 283552, 354440, 425328, 531660, 549382, 567104, 708880, 824073, 850656, 1063320, 1098764, 1134208, 1373455, 1417760, 1648146, 1701312, 2126640, 2197528, 2746910, 2835520, 3296292, 3402624, 4120365, 4253280, 4395056, 5493820, 5671040, 6592584, 8240730, 8506560, 8790112, 10987640, 13185168, 16481460, 17013120, 17580224, 21975280, 26370336, 32962920, 35160448, 43950560, 52740672, 65925840, 87901120, 105481344, 131851680, 175802240, 263703360, 527406720]

約数ペア:

[(1, 527406720), (2, 263703360), (3, 175802240), (4, 131851680), (5, 105481344), (6, 87901120), (8, 65925840), (10, 52740672), (12, 43950560), (15, 35160448), (16, 32962920), (20, 26370336), (24, 21975280), (30, 17580224), (31, 17013120), (32, 16481460), (40, 13185168), (48, 10987640), (60, 8790112), (62, 8506560), (64, 8240730), (80, 6592584), (93, 5671040), (96, 5493820), (120, 4395056), (124, 4253280), (128, 4120365), (155, 3402624), (160, 3296292), (186, 2835520), (192, 2746910), (240, 2197528), (248, 2126640), (310, 1701312), (320, 1648146), (372, 1417760), (384, 1373455), (465, 1134208), (480, 1098764), (496, 1063320), (620, 850656), (640, 824073), (744, 708880), (930, 567104), (960, 549382), (992, 531660), (1240, 425328), (1488, 354440), (1860, 283552), (1920, 274691), (1984, 265830), (2480, 212664), (2976, 177220), (3720, 141776), (3968, 132915), (4960, 106332), (5952, 88610), (7440, 70888), (8861, 59520), (9920, 53166), (11904, 44305), (14880, 35444), (17722, 29760), (19840, 26583)]