143166320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4397}}^1$

素因数の和:4458

約数の個数: 80

約数和(自身を含む): 373020768

約数和(自身を除く): 229854448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 4070, 4397, 6512, 8140, 8794, 16280, 17588, 21985, 32560, 35176, 43970, 48367, 70352, 87940, 96734, 162689, 175880, 193468, 241835, 325378, 351760, 386936, 483670, 650756, 773872, 813445, 967340, 1301512, 1626890, 1789579, 1934680, 2603024, 3253780, 3579158, 3869360, 6507560, 7158316, 8947895, 13015120, 14316632, 17895790, 28633264, 35791580, 71583160, 143166320]

約数ペア:

[(1, 143166320), (2, 71583160), (4, 35791580), (5, 28633264), (8, 17895790), (10, 14316632), (11, 13015120), (16, 8947895), (20, 7158316), (22, 6507560), (37, 3869360), (40, 3579158), (44, 3253780), (55, 2603024), (74, 1934680), (80, 1789579), (88, 1626890), (110, 1301512), (148, 967340), (176, 813445), (185, 773872), (220, 650756), (296, 483670), (370, 386936), (407, 351760), (440, 325378), (592, 241835), (740, 193468), (814, 175880), (880, 162689), (1480, 96734), (1628, 87940), (2035, 70352), (2960, 48367), (3256, 43970), (4070, 35176), (4397, 32560), (6512, 21985), (8140, 17588), (8794, 16280)]