545097360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2271239}}^1$

素因数の和:2271255

約数の個数: 40

約数和(自身を含む): 1689802560

約数和(自身を除く): 1144705200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2271239, 4542478, 6813717, 9084956, 11356195, 13627434, 18169912, 22712390, 27254868, 34068585, 36339824, 45424780, 54509736, 68137170, 90849560, 109019472, 136274340, 181699120, 272548680, 545097360]

約数ペア:

[(1, 545097360), (2, 272548680), (3, 181699120), (4, 136274340), (5, 109019472), (6, 90849560), (8, 68137170), (10, 54509736), (12, 45424780), (15, 36339824), (16, 34068585), (20, 27254868), (24, 22712390), (30, 18169912), (40, 13627434), (48, 11356195), (60, 9084956), (80, 6813717), (120, 4542478), (240, 2271239)]