63685680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 134515920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 599, 886, 1198, 1329, 1772, 1797, 2215, 2396, 2658, 2995, 3544, 3594, 4430, 4792, 5316, 5990, 6645, 7088, 7188, 8860, 8985, 9584, 10632, 11980, 13290, 14376, 17720, 17970, 21264, 23960, 26580, 28752, 35440, 35940, 47920, 53160, 71880, 106320, 143760, 265357, 530714, 796071, 1061428, 1326785, 1592142, 2122856, 2653570, 3184284, 3980355, 4245712, 5307140, 6368568, 7960710, 10614280, 12737136, 15921420, 21228560, 31842840, 63685680]

約数ペア:

[(1, 63685680), (2, 31842840), (3, 21228560), (4, 15921420), (5, 12737136), (6, 10614280), (8, 7960710), (10, 6368568), (12, 5307140), (15, 4245712), (16, 3980355), (20, 3184284), (24, 2653570), (30, 2122856), (40, 1592142), (48, 1326785), (60, 1061428), (80, 796071), (120, 530714), (240, 265357), (443, 143760), (599, 106320), (886, 71880), (1198, 53160), (1329, 47920), (1772, 35940), (1797, 35440), (2215, 28752), (2396, 26580), (2658, 23960), (2995, 21264), (3544, 17970), (3594, 17720), (4430, 14376), (4792, 13290), (5316, 11980), (5990, 10632), (6645, 9584), (7088, 8985), (7188, 8860)]