9090240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 112

約数和(自身を含む): 30614112

約数和(自身を除く): 21523872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 557, 680, 816, 960, 1020, 1088, 1114, 1360, 1632, 1671, 2040, 2228, 2720, 2785, 3264, 3342, 4080, 4456, 5440, 5570, 6684, 8160, 8355, 8912, 9469, 11140, 13368, 16320, 16710, 17824, 18938, 22280, 26736, 28407, 33420, 35648, 37876, 44560, 47345, 53472, 56814, 66840, 75752, 89120, 94690, 106944, 113628, 133680, 142035, 151504, 178240, 189380, 227256, 267360, 284070, 303008, 378760, 454512, 534720, 568140, 606016, 757520, 909024, 1136280, 1515040, 1818048, 2272560, 3030080, 4545120, 9090240]

約数ペア:

[(1, 9090240), (2, 4545120), (3, 3030080), (4, 2272560), (5, 1818048), (6, 1515040), (8, 1136280), (10, 909024), (12, 757520), (15, 606016), (16, 568140), (17, 534720), (20, 454512), (24, 378760), (30, 303008), (32, 284070), (34, 267360), (40, 227256), (48, 189380), (51, 178240), (60, 151504), (64, 142035), (68, 133680), (80, 113628), (85, 106944), (96, 94690), (102, 89120), (120, 75752), (136, 66840), (160, 56814), (170, 53472), (192, 47345), (204, 44560), (240, 37876), (255, 35648), (272, 33420), (320, 28407), (340, 26736), (408, 22280), (480, 18938), (510, 17824), (544, 16710), (557, 16320), (680, 13368), (816, 11140), (960, 9469), (1020, 8912), (1088, 8355), (1114, 8160), (1360, 6684), (1632, 5570), (1671, 5440), (2040, 4456), (2228, 4080), (2720, 3342), (2785, 3264)]