144489360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{602039}}^1$

素因数の和:602055

約数の個数: 40

約数和(自身を含む): 447917760

約数和(自身を除く): 303428400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 602039, 1204078, 1806117, 2408156, 3010195, 3612234, 4816312, 6020390, 7224468, 9030585, 9632624, 12040780, 14448936, 18061170, 24081560, 28897872, 36122340, 48163120, 72244680, 144489360]

約数ペア:

[(1, 144489360), (2, 72244680), (3, 48163120), (4, 36122340), (5, 28897872), (6, 24081560), (8, 18061170), (10, 14448936), (12, 12040780), (15, 9632624), (16, 9030585), (20, 7224468), (24, 6020390), (30, 4816312), (40, 3612234), (48, 3010195), (60, 2408156), (80, 1806117), (120, 1204078), (240, 602039)]