66232960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2853

約数の個数: 64

約数和(自身を含む): 162675720

約数和(自身を除く): 96442760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2797, 2960, 4736, 5594, 5920, 11188, 11840, 13985, 22376, 23680, 27970, 44752, 55940, 89504, 103489, 111880, 179008, 206978, 223760, 358016, 413956, 447520, 517445, 827912, 895040, 1034890, 1655824, 1790080, 2069780, 3311648, 4139560, 6623296, 8279120, 13246592, 16558240, 33116480, 66232960]

約数ペア:

[(1, 66232960), (2, 33116480), (4, 16558240), (5, 13246592), (8, 8279120), (10, 6623296), (16, 4139560), (20, 3311648), (32, 2069780), (37, 1790080), (40, 1655824), (64, 1034890), (74, 895040), (80, 827912), (128, 517445), (148, 447520), (160, 413956), (185, 358016), (296, 223760), (320, 206978), (370, 179008), (592, 111880), (640, 103489), (740, 89504), (1184, 55940), (1480, 44752), (2368, 27970), (2797, 23680), (2960, 22376), (4736, 13985), (5594, 11840), (5920, 11188)]