91716560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3096

約数の個数: 80

約数和(自身を含む): 237641040

約数和(自身を除く): 145924480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3041, 3770, 6032, 6082, 7540, 12164, 15080, 15205, 24328, 30160, 30410, 39533, 48656, 60820, 79066, 88189, 121640, 158132, 176378, 197665, 243280, 316264, 352756, 395330, 440945, 632528, 705512, 790660, 881890, 1146457, 1411024, 1581320, 1763780, 2292914, 3162640, 3527560, 4585828, 5732285, 7055120, 9171656, 11464570, 18343312, 22929140, 45858280, 91716560]

約数ペア:

[(1, 91716560), (2, 45858280), (4, 22929140), (5, 18343312), (8, 11464570), (10, 9171656), (13, 7055120), (16, 5732285), (20, 4585828), (26, 3527560), (29, 3162640), (40, 2292914), (52, 1763780), (58, 1581320), (65, 1411024), (80, 1146457), (104, 881890), (116, 790660), (130, 705512), (145, 632528), (208, 440945), (232, 395330), (260, 352756), (290, 316264), (377, 243280), (464, 197665), (520, 176378), (580, 158132), (754, 121640), (1040, 88189), (1160, 79066), (1508, 60820), (1885, 48656), (2320, 39533), (3016, 30410), (3041, 30160), (3770, 24328), (6032, 15205), (6082, 15080), (7540, 12164)]