258194593680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1075810807}}^1$

素因数の和:1075810823

約数の個数: 40

約数和(自身を含む): 800403241152

約数和(自身を除く): 542208647472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1075810807, 2151621614, 3227432421, 4303243228, 5379054035, 6454864842, 8606486456, 10758108070, 12909729684, 16137162105, 17212972912, 21516216140, 25819459368, 32274324210, 43032432280, 51638918736, 64548648420, 86064864560, 129097296840, 258194593680]

約数ペア:

[(1, 258194593680), (2, 129097296840), (3, 86064864560), (4, 64548648420), (5, 51638918736), (6, 43032432280), (8, 32274324210), (10, 25819459368), (12, 21516216140), (15, 17212972912), (16, 16137162105), (20, 12909729684), (24, 10758108070), (30, 8606486456), (40, 6454864842), (48, 5379054035), (60, 4303243228), (80, 3227432421), (120, 2151621614), (240, 1075810807)]