77229840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:3976

約数の個数: 80

約数和(自身を含む): 242359488

約数和(自身を除く): 165129648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3877, 3984, 4980, 6640, 7754, 9960, 11631, 15508, 19385, 19920, 23262, 31016, 38770, 46524, 58155, 62032, 77540, 93048, 116310, 155080, 186096, 232620, 310160, 321791, 465240, 643582, 930480, 965373, 1287164, 1608955, 1930746, 2574328, 3217910, 3861492, 4826865, 5148656, 6435820, 7722984, 9653730, 12871640, 15445968, 19307460, 25743280, 38614920, 77229840]

約数ペア:

[(1, 77229840), (2, 38614920), (3, 25743280), (4, 19307460), (5, 15445968), (6, 12871640), (8, 9653730), (10, 7722984), (12, 6435820), (15, 5148656), (16, 4826865), (20, 3861492), (24, 3217910), (30, 2574328), (40, 1930746), (48, 1608955), (60, 1287164), (80, 965373), (83, 930480), (120, 643582), (166, 465240), (240, 321791), (249, 310160), (332, 232620), (415, 186096), (498, 155080), (664, 116310), (830, 93048), (996, 77540), (1245, 62032), (1328, 58155), (1660, 46524), (1992, 38770), (2490, 31016), (3320, 23262), (3877, 19920), (3984, 19385), (4980, 15508), (6640, 11631), (7754, 9960)]