63176880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20249}}^1$

素因数の和:20278

約数の個数: 80

約数和(自身を含む): 210924000

約数和(自身を除く): 147747120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 20249, 40498, 60747, 80996, 101245, 121494, 161992, 202490, 242988, 263237, 303735, 323984, 404980, 485976, 526474, 607470, 789711, 809960, 971952, 1052948, 1214940, 1316185, 1579422, 1619920, 2105896, 2429880, 2632370, 3158844, 3948555, 4211792, 4859760, 5264740, 6317688, 7897110, 10529480, 12635376, 15794220, 21058960, 31588440, 63176880]

約数ペア:

[(1, 63176880), (2, 31588440), (3, 21058960), (4, 15794220), (5, 12635376), (6, 10529480), (8, 7897110), (10, 6317688), (12, 5264740), (13, 4859760), (15, 4211792), (16, 3948555), (20, 3158844), (24, 2632370), (26, 2429880), (30, 2105896), (39, 1619920), (40, 1579422), (48, 1316185), (52, 1214940), (60, 1052948), (65, 971952), (78, 809960), (80, 789711), (104, 607470), (120, 526474), (130, 485976), (156, 404980), (195, 323984), (208, 303735), (240, 263237), (260, 242988), (312, 202490), (390, 161992), (520, 121494), (624, 101245), (780, 80996), (1040, 60747), (1560, 40498), (3120, 20249)]