244677504320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{49429}}^1$

素因数の和:49976

約数の個数: 112

約数和(自身を含む): 602650560000

約数和(自身を除く): 357973055680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 499, 620, 992, 998, 1240, 1984, 1996, 2480, 2495, 3992, 4960, 4990, 7984, 9920, 9980, 15469, 15968, 19960, 30938, 31936, 39920, 49429, 61876, 77345, 79840, 98858, 123752, 154690, 159680, 197716, 247145, 247504, 309380, 395432, 494290, 495008, 618760, 790864, 988580, 990016, 1237520, 1532299, 1581728, 1977160, 2475040, 3064598, 3163456, 3954320, 4950080, 6129196, 7661495, 7908640, 12258392, 15322990, 15817280, 24516784, 24665071, 30645980, 49033568, 49330142, 61291960, 98067136, 98660284, 122583920, 123325355, 197320568, 245167840, 246650710, 394641136, 490335680, 493301420, 764617201, 789282272, 986602840, 1529234402, 1578564544, 1973205680, 3058468804, 3823086005, 3946411360, 6116937608, 7646172010, 7892822720, 12233875216, 15292344020, 24467750432, 30584688040, 48935500864, 61169376080, 122338752160, 244677504320]

約数ペア:

[(1, 244677504320), (2, 122338752160), (4, 61169376080), (5, 48935500864), (8, 30584688040), (10, 24467750432), (16, 15292344020), (20, 12233875216), (31, 7892822720), (32, 7646172010), (40, 6116937608), (62, 3946411360), (64, 3823086005), (80, 3058468804), (124, 1973205680), (155, 1578564544), (160, 1529234402), (248, 986602840), (310, 789282272), (320, 764617201), (496, 493301420), (499, 490335680), (620, 394641136), (992, 246650710), (998, 245167840), (1240, 197320568), (1984, 123325355), (1996, 122583920), (2480, 98660284), (2495, 98067136), (3992, 61291960), (4960, 49330142), (4990, 49033568), (7984, 30645980), (9920, 24665071), (9980, 24516784), (15469, 15817280), (15968, 15322990), (19960, 12258392), (30938, 7908640), (31936, 7661495), (39920, 6129196), (49429, 4950080), (61876, 3954320), (77345, 3163456), (79840, 3064598), (98858, 2475040), (123752, 1977160), (154690, 1581728), (159680, 1532299), (197716, 1237520), (247145, 990016), (247504, 988580), (309380, 790864), (395432, 618760), (494290, 495008)]