1180229520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{158633}}^1$

素因数の和:158680

約数の個数: 80

約数和(自身を含む): 3776758272

約数和(自身を除く): 2596528752

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, 158633, 317266, 475899, 634532, 793165, 951798, 1269064, 1586330, 1903596, 2379495, 2538128, 3172660, 3807192, 4758990, 4917623, 6345320, 7614384, 9517980, 9835246, 12690640, 14752869, 19035960, 19670492, 24588115, 29505738, 38071920, 39340984, 49176230, 59011476, 73764345, 78681968, 98352460, 118022952, 147528690, 196704920, 236045904, 295057380, 393409840, 590114760, 1180229520]

約数ペア:

[(1, 1180229520), (2, 590114760), (3, 393409840), (4, 295057380), (5, 236045904), (6, 196704920), (8, 147528690), (10, 118022952), (12, 98352460), (15, 78681968), (16, 73764345), (20, 59011476), (24, 49176230), (30, 39340984), (31, 38071920), (40, 29505738), (48, 24588115), (60, 19670492), (62, 19035960), (80, 14752869), (93, 12690640), (120, 9835246), (124, 9517980), (155, 7614384), (186, 6345320), (240, 4917623), (248, 4758990), (310, 3807192), (372, 3172660), (465, 2538128), (496, 2379495), (620, 1903596), (744, 1586330), (930, 1269064), (1240, 951798), (1488, 793165), (1860, 634532), (2480, 475899), (3720, 317266), (7440, 158633)]