65202960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 203094144

約数和(自身を除く): 137891184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1033, 1052, 1315, 1578, 2066, 2104, 2630, 3099, 3156, 3945, 4132, 4208, 5165, 5260, 6198, 6312, 7890, 8264, 10330, 10520, 12396, 12624, 15495, 15780, 16528, 20660, 21040, 24792, 30990, 31560, 41320, 49584, 61980, 63120, 82640, 123960, 247920, 271679, 543358, 815037, 1086716, 1358395, 1630074, 2173432, 2716790, 3260148, 4075185, 4346864, 5433580, 6520296, 8150370, 10867160, 13040592, 16300740, 21734320, 32601480, 65202960]

約数ペア:

[(1, 65202960), (2, 32601480), (3, 21734320), (4, 16300740), (5, 13040592), (6, 10867160), (8, 8150370), (10, 6520296), (12, 5433580), (15, 4346864), (16, 4075185), (20, 3260148), (24, 2716790), (30, 2173432), (40, 1630074), (48, 1358395), (60, 1086716), (80, 815037), (120, 543358), (240, 271679), (263, 247920), (526, 123960), (789, 82640), (1033, 63120), (1052, 61980), (1315, 49584), (1578, 41320), (2066, 31560), (2104, 30990), (2630, 24792), (3099, 21040), (3156, 20660), (3945, 16528), (4132, 15780), (4208, 15495), (5165, 12624), (5260, 12396), (6198, 10520), (6312, 10330), (7890, 8264)]