233175560

素因数分解:

$2^3\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{4051}}^1$

素因数の和:5501

約数の個数: 32

約数和(自身を含む): 525139200

約数和(自身を除く): 291963640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1439, 2878, 4051, 5756, 7195, 8102, 11512, 14390, 16204, 20255, 28780, 32408, 40510, 57560, 81020, 162040, 5829389, 11658778, 23317556, 29146945, 46635112, 58293890, 116587780, 233175560]

約数ペア:

[(1, 233175560), (2, 116587780), (4, 58293890), (5, 46635112), (8, 29146945), (10, 23317556), (20, 11658778), (40, 5829389), (1439, 162040), (2878, 81020), (4051, 57560), (5756, 40510), (7195, 32408), (8102, 28780), (11512, 20255), (14390, 16204)]