56415840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9072

約数の個数: 96

約数和(自身を含む): 191401056

約数和(自身を除く): 134985216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 9041, 18082, 27123, 36164, 45205, 54246, 72328, 90410, 108492, 117533, 135615, 144656, 180820, 216984, 235066, 271230, 289312, 352599, 361640, 433968, 470132, 542460, 587665, 705198, 723280, 867936, 940264, 1084920, 1175330, 1410396, 1446560, 1762995, 1880528, 2169840, 2350660, 2820792, 3525990, 3761056, 4339680, 4701320, 5641584, 7051980, 9402640, 11283168, 14103960, 18805280, 28207920, 56415840]

約数ペア:

[(1, 56415840), (2, 28207920), (3, 18805280), (4, 14103960), (5, 11283168), (6, 9402640), (8, 7051980), (10, 5641584), (12, 4701320), (13, 4339680), (15, 3761056), (16, 3525990), (20, 2820792), (24, 2350660), (26, 2169840), (30, 1880528), (32, 1762995), (39, 1446560), (40, 1410396), (48, 1175330), (52, 1084920), (60, 940264), (65, 867936), (78, 723280), (80, 705198), (96, 587665), (104, 542460), (120, 470132), (130, 433968), (156, 361640), (160, 352599), (195, 289312), (208, 271230), (240, 235066), (260, 216984), (312, 180820), (390, 144656), (416, 135615), (480, 117533), (520, 108492), (624, 90410), (780, 72328), (1040, 54246), (1248, 45205), (1560, 36164), (2080, 27123), (3120, 18082), (6240, 9041)]