49741680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207257}}^1$

素因数の和:207273

約数の個数: 40

約数和(自身を含む): 154199952

約数和(自身を除く): 104458272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207257, 414514, 621771, 829028, 1036285, 1243542, 1658056, 2072570, 2487084, 3108855, 3316112, 4145140, 4974168, 6217710, 8290280, 9948336, 12435420, 16580560, 24870840, 49741680]

約数ペア:

[(1, 49741680), (2, 24870840), (3, 16580560), (4, 12435420), (5, 9948336), (6, 8290280), (8, 6217710), (10, 4974168), (12, 4145140), (15, 3316112), (16, 3108855), (20, 2487084), (24, 2072570), (30, 1658056), (40, 1243542), (48, 1036285), (60, 829028), (80, 621771), (120, 414514), (240, 207257)]