64426800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1087

約数の個数: 120

約数和(自身を含む): 210482064

約数和(自身を除く): 146055264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1013, 1060, 1200, 1272, 1325, 1590, 2026, 2120, 2544, 2650, 3039, 3180, 3975, 4052, 4240, 5065, 5300, 6078, 6360, 7950, 8104, 10130, 10600, 12156, 12720, 15195, 15900, 16208, 20260, 21200, 24312, 25325, 30390, 31800, 40520, 48624, 50650, 53689, 60780, 63600, 75975, 81040, 101300, 107378, 121560, 151950, 161067, 202600, 214756, 243120, 268445, 303900, 322134, 405200, 429512, 536890, 607800, 644268, 805335, 859024, 1073780, 1215600, 1288536, 1342225, 1610670, 2147560, 2577072, 2684450, 3221340, 4026675, 4295120, 5368900, 6442680, 8053350, 10737800, 12885360, 16106700, 21475600, 32213400, 64426800]

約数ペア:

[(1, 64426800), (2, 32213400), (3, 21475600), (4, 16106700), (5, 12885360), (6, 10737800), (8, 8053350), (10, 6442680), (12, 5368900), (15, 4295120), (16, 4026675), (20, 3221340), (24, 2684450), (25, 2577072), (30, 2147560), (40, 1610670), (48, 1342225), (50, 1288536), (53, 1215600), (60, 1073780), (75, 859024), (80, 805335), (100, 644268), (106, 607800), (120, 536890), (150, 429512), (159, 405200), (200, 322134), (212, 303900), (240, 268445), (265, 243120), (300, 214756), (318, 202600), (400, 161067), (424, 151950), (530, 121560), (600, 107378), (636, 101300), (795, 81040), (848, 75975), (1013, 63600), (1060, 60780), (1200, 53689), (1272, 50650), (1325, 48624), (1590, 40520), (2026, 31800), (2120, 30390), (2544, 25325), (2650, 24312), (3039, 21200), (3180, 20260), (3975, 16208), (4052, 15900), (4240, 15195), (5065, 12720), (5300, 12156), (6078, 10600), (6360, 10130), (7950, 8104)]