39121560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 127932480

約数和(自身を除く): 88810920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 401, 542, 802, 813, 1084, 1203, 1355, 1604, 1626, 2005, 2168, 2406, 2439, 2710, 3208, 3252, 3609, 4010, 4065, 4812, 4878, 5420, 6015, 6504, 7218, 8020, 8130, 9624, 9756, 10840, 12030, 12195, 14436, 16040, 16260, 18045, 19512, 24060, 24390, 28872, 32520, 36090, 48120, 48780, 72180, 97560, 108671, 144360, 217342, 326013, 434684, 543355, 652026, 869368, 978039, 1086710, 1304052, 1630065, 1956078, 2173420, 2608104, 3260130, 3912156, 4346840, 4890195, 6520260, 7824312, 9780390, 13040520, 19560780, 39121560]

約数ペア:

[(1, 39121560), (2, 19560780), (3, 13040520), (4, 9780390), (5, 7824312), (6, 6520260), (8, 4890195), (9, 4346840), (10, 3912156), (12, 3260130), (15, 2608104), (18, 2173420), (20, 1956078), (24, 1630065), (30, 1304052), (36, 1086710), (40, 978039), (45, 869368), (60, 652026), (72, 543355), (90, 434684), (120, 326013), (180, 217342), (271, 144360), (360, 108671), (401, 97560), (542, 72180), (802, 48780), (813, 48120), (1084, 36090), (1203, 32520), (1355, 28872), (1604, 24390), (1626, 24060), (2005, 19512), (2168, 18045), (2406, 16260), (2439, 16040), (2710, 14436), (3208, 12195), (3252, 12030), (3609, 10840), (4010, 9756), (4065, 9624), (4812, 8130), (4878, 8020), (5420, 7218), (6015, 6504)]