675797520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{90833}}^1$

素因数の和:90880

約数の個数: 80

約数和(自身を含む): 2162575872

約数和(自身を除く): 1486778352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 90833, 181666, 272499, 363332, 454165, 544998, 726664, 908330, 1089996, 1362495, 1453328, 1816660, 2179992, 2724990, 2815823, 3633320, 4359984, 5449980, 5631646, 7266640, 8447469, 10899960, 11263292, 14079115, 16894938, 21799920, 22526584, 28158230, 33789876, 42237345, 45053168, 56316460, 67579752, 84474690, 112632920, 135159504, 168949380, 225265840, 337898760, 675797520]

約数ペア:

[(1, 675797520), (2, 337898760), (3, 225265840), (4, 168949380), (5, 135159504), (6, 112632920), (8, 84474690), (10, 67579752), (12, 56316460), (15, 45053168), (16, 42237345), (20, 33789876), (24, 28158230), (30, 22526584), (31, 21799920), (40, 16894938), (48, 14079115), (60, 11263292), (62, 10899960), (80, 8447469), (93, 7266640), (120, 5631646), (124, 5449980), (155, 4359984), (186, 3633320), (240, 2815823), (248, 2724990), (310, 2179992), (372, 1816660), (465, 1453328), (496, 1362495), (620, 1089996), (744, 908330), (930, 726664), (1240, 544998), (1488, 454165), (1860, 363332), (2480, 272499), (3720, 181666), (7440, 90833)]