74272440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56267}}^1$

素因数の和:56292

約数の個数: 64

約数和(自身を含む): 243077760

約数和(自身を除く): 168805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 56267, 112534, 168801, 225068, 281335, 337602, 450136, 562670, 618937, 675204, 844005, 1125340, 1237874, 1350408, 1688010, 1856811, 2250680, 2475748, 3094685, 3376020, 3713622, 4951496, 6189370, 6752040, 7427244, 9284055, 12378740, 14854488, 18568110, 24757480, 37136220, 74272440]

約数ペア:

[(1, 74272440), (2, 37136220), (3, 24757480), (4, 18568110), (5, 14854488), (6, 12378740), (8, 9284055), (10, 7427244), (11, 6752040), (12, 6189370), (15, 4951496), (20, 3713622), (22, 3376020), (24, 3094685), (30, 2475748), (33, 2250680), (40, 1856811), (44, 1688010), (55, 1350408), (60, 1237874), (66, 1125340), (88, 844005), (110, 675204), (120, 618937), (132, 562670), (165, 450136), (220, 337602), (264, 281335), (330, 225068), (440, 168801), (660, 112534), (1320, 56267)]