960563760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307873}}^1$

素因数の和:307902

約数の個数: 80

約数和(自身を含む): 3206815584

約数和(自身を除く): 2246251824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 307873, 615746, 923619, 1231492, 1539365, 1847238, 2462984, 3078730, 3694476, 4002349, 4618095, 4925968, 6157460, 7388952, 8004698, 9236190, 12007047, 12314920, 14777904, 16009396, 18472380, 20011745, 24014094, 24629840, 32018792, 36944760, 40023490, 48028188, 60035235, 64037584, 73889520, 80046980, 96056376, 120070470, 160093960, 192112752, 240140940, 320187920, 480281880, 960563760]

約数ペア:

[(1, 960563760), (2, 480281880), (3, 320187920), (4, 240140940), (5, 192112752), (6, 160093960), (8, 120070470), (10, 96056376), (12, 80046980), (13, 73889520), (15, 64037584), (16, 60035235), (20, 48028188), (24, 40023490), (26, 36944760), (30, 32018792), (39, 24629840), (40, 24014094), (48, 20011745), (52, 18472380), (60, 16009396), (65, 14777904), (78, 12314920), (80, 12007047), (104, 9236190), (120, 8004698), (130, 7388952), (156, 6157460), (195, 4925968), (208, 4618095), (240, 4002349), (260, 3694476), (312, 3078730), (390, 2462984), (520, 1847238), (624, 1539365), (780, 1231492), (1040, 923619), (1560, 615746), (3120, 307873)]