67974240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141613}}^1$

素因数の和:141631

約数の個数: 48

約数和(自身を含む): 214120368

約数和(自身を除く): 146146128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 141613, 283226, 424839, 566452, 708065, 849678, 1132904, 1416130, 1699356, 2124195, 2265808, 2832260, 3398712, 4248390, 4531616, 5664520, 6797424, 8496780, 11329040, 13594848, 16993560, 22658080, 33987120, 67974240]

約数ペア:

[(1, 67974240), (2, 33987120), (3, 22658080), (4, 16993560), (5, 13594848), (6, 11329040), (8, 8496780), (10, 6797424), (12, 5664520), (15, 4531616), (16, 4248390), (20, 3398712), (24, 2832260), (30, 2265808), (32, 2124195), (40, 1699356), (48, 1416130), (60, 1132904), (80, 849678), (96, 708065), (120, 566452), (160, 424839), (240, 283226), (480, 141613)]