102729360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428039}}^1$

素因数の和:428055

約数の個数: 40

約数和(自身を含む): 318461760

約数和(自身を除く): 215732400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 428039, 856078, 1284117, 1712156, 2140195, 2568234, 3424312, 4280390, 5136468, 6420585, 6848624, 8560780, 10272936, 12841170, 17121560, 20545872, 25682340, 34243120, 51364680, 102729360]

約数ペア:

[(1, 102729360), (2, 51364680), (3, 34243120), (4, 25682340), (5, 20545872), (6, 17121560), (8, 12841170), (10, 10272936), (12, 8560780), (15, 6848624), (16, 6420585), (20, 5136468), (24, 4280390), (30, 3424312), (40, 2568234), (48, 2140195), (60, 1712156), (80, 1284117), (120, 856078), (240, 428039)]