53872020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 170217600

約数和(自身を除く): 116345580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1489, 1809, 2010, 2412, 2978, 3015, 3618, 4020, 4467, 5956, 6030, 7236, 7445, 8934, 9045, 12060, 13401, 14890, 17868, 18090, 22335, 26802, 29780, 36180, 40203, 44670, 53604, 67005, 80406, 89340, 99763, 134010, 160812, 199526, 201015, 268020, 299289, 399052, 402030, 498815, 598578, 804060, 897867, 997630, 1197156, 1496445, 1795734, 1995260, 2693601, 2992890, 3591468, 4489335, 5387202, 5985780, 8978670, 10774404, 13468005, 17957340, 26936010, 53872020]

約数ペア:

[(1, 53872020), (2, 26936010), (3, 17957340), (4, 13468005), (5, 10774404), (6, 8978670), (9, 5985780), (10, 5387202), (12, 4489335), (15, 3591468), (18, 2992890), (20, 2693601), (27, 1995260), (30, 1795734), (36, 1496445), (45, 1197156), (54, 997630), (60, 897867), (67, 804060), (90, 598578), (108, 498815), (134, 402030), (135, 399052), (180, 299289), (201, 268020), (268, 201015), (270, 199526), (335, 160812), (402, 134010), (540, 99763), (603, 89340), (670, 80406), (804, 67005), (1005, 53604), (1206, 44670), (1340, 40203), (1489, 36180), (1809, 29780), (2010, 26802), (2412, 22335), (2978, 18090), (3015, 17868), (3618, 14890), (4020, 13401), (4467, 12060), (5956, 9045), (6030, 8934), (7236, 7445)]