45747320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 62079880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 467, 620, 632, 790, 934, 1240, 1580, 1868, 2335, 2449, 3160, 3736, 4670, 4898, 9340, 9796, 12245, 14477, 18680, 19592, 24490, 28954, 36893, 48980, 57908, 72385, 73786, 97960, 115816, 144770, 147572, 184465, 289540, 295144, 368930, 579080, 737860, 1143683, 1475720, 2287366, 4574732, 5718415, 9149464, 11436830, 22873660, 45747320]

約数ペア:

[(1, 45747320), (2, 22873660), (4, 11436830), (5, 9149464), (8, 5718415), (10, 4574732), (20, 2287366), (31, 1475720), (40, 1143683), (62, 737860), (79, 579080), (124, 368930), (155, 295144), (158, 289540), (248, 184465), (310, 147572), (316, 144770), (395, 115816), (467, 97960), (620, 73786), (632, 72385), (790, 57908), (934, 48980), (1240, 36893), (1580, 28954), (1868, 24490), (2335, 19592), (2449, 18680), (3160, 14477), (3736, 12245), (4670, 9796), (4898, 9340)]