65622840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1171}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 197458560

約数和(自身を除く): 131835720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1171, 1401, 1868, 2335, 2342, 2802, 3513, 3736, 4670, 4684, 5604, 5855, 7005, 7026, 9340, 9368, 11208, 11710, 14010, 14052, 17565, 18680, 23420, 28020, 28104, 35130, 46840, 56040, 70260, 140520, 546857, 1093714, 1640571, 2187428, 2734285, 3281142, 4374856, 5468570, 6562284, 8202855, 10937140, 13124568, 16405710, 21874280, 32811420, 65622840]

約数ペア:

[(1, 65622840), (2, 32811420), (3, 21874280), (4, 16405710), (5, 13124568), (6, 10937140), (8, 8202855), (10, 6562284), (12, 5468570), (15, 4374856), (20, 3281142), (24, 2734285), (30, 2187428), (40, 1640571), (60, 1093714), (120, 546857), (467, 140520), (934, 70260), (1171, 56040), (1401, 46840), (1868, 35130), (2335, 28104), (2342, 28020), (2802, 23420), (3513, 18680), (3736, 17565), (4670, 14052), (4684, 14010), (5604, 11710), (5855, 11208), (7005, 9368), (7026, 9340)]