896460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 2558976

約数和(自身を除く): 1662516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 223, 268, 335, 402, 446, 669, 670, 804, 892, 1005, 1115, 1338, 1340, 2010, 2230, 2676, 3345, 4020, 4460, 6690, 13380, 14941, 29882, 44823, 59764, 74705, 89646, 149410, 179292, 224115, 298820, 448230, 896460]

約数ペア:

[(1, 896460), (2, 448230), (3, 298820), (4, 224115), (5, 179292), (6, 149410), (10, 89646), (12, 74705), (15, 59764), (20, 44823), (30, 29882), (60, 14941), (67, 13380), (134, 6690), (201, 4460), (223, 4020), (268, 3345), (335, 2676), (402, 2230), (446, 2010), (669, 1340), (670, 1338), (804, 1115), (892, 1005)]