2272560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 7472736

約数和(自身を除く): 5200176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 557, 680, 816, 1020, 1114, 1360, 1671, 2040, 2228, 2785, 3342, 4080, 4456, 5570, 6684, 8355, 8912, 9469, 11140, 13368, 16710, 18938, 22280, 26736, 28407, 33420, 37876, 44560, 47345, 56814, 66840, 75752, 94690, 113628, 133680, 142035, 151504, 189380, 227256, 284070, 378760, 454512, 568140, 757520, 1136280, 2272560]

約数ペア:

[(1, 2272560), (2, 1136280), (3, 757520), (4, 568140), (5, 454512), (6, 378760), (8, 284070), (10, 227256), (12, 189380), (15, 151504), (16, 142035), (17, 133680), (20, 113628), (24, 94690), (30, 75752), (34, 66840), (40, 56814), (48, 47345), (51, 44560), (60, 37876), (68, 33420), (80, 28407), (85, 26736), (102, 22280), (120, 18938), (136, 16710), (170, 13368), (204, 11140), (240, 9469), (255, 8912), (272, 8355), (340, 6684), (408, 5570), (510, 4456), (557, 4080), (680, 3342), (816, 2785), (1020, 2228), (1114, 2040), (1360, 1671)]