568140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 1687392

約数和(自身を除く): 1119252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 557, 1020, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 9469, 11140, 16710, 18938, 28407, 33420, 37876, 47345, 56814, 94690, 113628, 142035, 189380, 284070, 568140]

約数ペア:

[(1, 568140), (2, 284070), (3, 189380), (4, 142035), (5, 113628), (6, 94690), (10, 56814), (12, 47345), (15, 37876), (17, 33420), (20, 28407), (30, 18938), (34, 16710), (51, 11140), (60, 9469), (68, 8355), (85, 6684), (102, 5570), (170, 3342), (204, 2785), (255, 2228), (340, 1671), (510, 1114), (557, 1020)]