6140606480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{40591}}^1$

素因数の和:40696

約数の個数: 80

約数和(自身を含む): 14979422208

約数和(自身を除く): 8838815728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 61, 62, 80, 122, 124, 155, 244, 248, 305, 310, 488, 496, 610, 620, 976, 1220, 1240, 1891, 2440, 2480, 3782, 4880, 7564, 9455, 15128, 18910, 30256, 37820, 40591, 75640, 81182, 151280, 162364, 202955, 324728, 405910, 649456, 811820, 1258321, 1623640, 2476051, 2516642, 3247280, 4952102, 5033284, 6291605, 9904204, 10066568, 12380255, 12583210, 19808408, 20133136, 24760510, 25166420, 39616816, 49521020, 50332840, 76757581, 99042040, 100665680, 153515162, 198084080, 307030324, 383787905, 614060648, 767575810, 1228121296, 1535151620, 3070303240, 6140606480]

約数ペア:

[(1, 6140606480), (2, 3070303240), (4, 1535151620), (5, 1228121296), (8, 767575810), (10, 614060648), (16, 383787905), (20, 307030324), (31, 198084080), (40, 153515162), (61, 100665680), (62, 99042040), (80, 76757581), (122, 50332840), (124, 49521020), (155, 39616816), (244, 25166420), (248, 24760510), (305, 20133136), (310, 19808408), (488, 12583210), (496, 12380255), (610, 10066568), (620, 9904204), (976, 6291605), (1220, 5033284), (1240, 4952102), (1891, 3247280), (2440, 2516642), (2480, 2476051), (3782, 1623640), (4880, 1258321), (7564, 811820), (9455, 649456), (15128, 405910), (18910, 324728), (30256, 202955), (37820, 162364), (40591, 151280), (75640, 81182)]