931570480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401539}}^1$

素因数の和:401581

約数の個数: 40

約数和(自身を含む): 2240593200

約数和(自身を除く): 1309022720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 401539, 803078, 1606156, 2007695, 3212312, 4015390, 6424624, 8030780, 11644631, 16061560, 23289262, 32123120, 46578524, 58223155, 93157048, 116446310, 186314096, 232892620, 465785240, 931570480]

約数ペア:

[(1, 931570480), (2, 465785240), (4, 232892620), (5, 186314096), (8, 116446310), (10, 93157048), (16, 58223155), (20, 46578524), (29, 32123120), (40, 23289262), (58, 16061560), (80, 11644631), (116, 8030780), (145, 6424624), (232, 4015390), (290, 3212312), (464, 2007695), (580, 1606156), (1160, 803078), (2320, 401539)]