252453360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1051889}}^1$

素因数の和:1051905

約数の個数: 40

約数和(自身を含む): 782606160

約数和(自身を除く): 530152800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1051889, 2103778, 3155667, 4207556, 5259445, 6311334, 8415112, 10518890, 12622668, 15778335, 16830224, 21037780, 25245336, 31556670, 42075560, 50490672, 63113340, 84151120, 126226680, 252453360]

約数ペア:

[(1, 252453360), (2, 126226680), (3, 84151120), (4, 63113340), (5, 50490672), (6, 42075560), (8, 31556670), (10, 25245336), (12, 21037780), (15, 16830224), (16, 15778335), (20, 12622668), (24, 10518890), (30, 8415112), (40, 6311334), (48, 5259445), (60, 4207556), (80, 3155667), (120, 2103778), (240, 1051889)]