848021280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3391}}^1$

素因数の和:3930

約数の個数: 96

約数和(自身を含む): 2677183488

約数和(自身を除く): 1829162208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 1042, 1563, 2084, 2605, 3126, 3391, 4168, 5210, 6252, 6782, 7815, 8336, 10173, 10420, 12504, 13564, 15630, 16672, 16955, 20346, 20840, 25008, 27128, 31260, 33910, 40692, 41680, 50016, 50865, 54256, 62520, 67820, 81384, 83360, 101730, 108512, 125040, 135640, 162768, 203460, 250080, 271280, 325536, 406920, 542560, 813840, 1627680, 1766711, 3533422, 5300133, 7066844, 8833555, 10600266, 14133688, 17667110, 21200532, 26500665, 28267376, 35334220, 42401064, 53001330, 56534752, 70668440, 84802128, 106002660, 141336880, 169604256, 212005320, 282673760, 424010640, 848021280]

約数ペア:

[(1, 848021280), (2, 424010640), (3, 282673760), (4, 212005320), (5, 169604256), (6, 141336880), (8, 106002660), (10, 84802128), (12, 70668440), (15, 56534752), (16, 53001330), (20, 42401064), (24, 35334220), (30, 28267376), (32, 26500665), (40, 21200532), (48, 17667110), (60, 14133688), (80, 10600266), (96, 8833555), (120, 7066844), (160, 5300133), (240, 3533422), (480, 1766711), (521, 1627680), (1042, 813840), (1563, 542560), (2084, 406920), (2605, 325536), (3126, 271280), (3391, 250080), (4168, 203460), (5210, 162768), (6252, 135640), (6782, 125040), (7815, 108512), (8336, 101730), (10173, 83360), (10420, 81384), (12504, 67820), (13564, 62520), (15630, 54256), (16672, 50865), (16955, 50016), (20346, 41680), (20840, 40692), (25008, 33910), (27128, 31260)]