563484240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71147}}^1$

素因数の和:71177

約数の個数: 120

約数和(自身を含む): 2064430368

約数和(自身を除く): 1500946128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 71147, 142294, 213441, 284588, 355735, 426882, 569176, 640323, 711470, 782617, 853764, 1067205, 1138352, 1280646, 1422940, 1565234, 1707528, 2134410, 2347851, 2561292, 2845880, 3130468, 3201615, 3415056, 3913085, 4268820, 4695702, 5122584, 5691760, 6260936, 6403230, 7043553, 7826170, 8537640, 9391404, 10245168, 11739255, 12521872, 12806460, 14087106, 15652340, 17075280, 18782808, 23478510, 25612920, 28174212, 31304680, 35217765, 37565616, 46957020, 51225840, 56348424, 62609360, 70435530, 93914040, 112696848, 140871060, 187828080, 281742120, 563484240]

約数ペア:

[(1, 563484240), (2, 281742120), (3, 187828080), (4, 140871060), (5, 112696848), (6, 93914040), (8, 70435530), (9, 62609360), (10, 56348424), (11, 51225840), (12, 46957020), (15, 37565616), (16, 35217765), (18, 31304680), (20, 28174212), (22, 25612920), (24, 23478510), (30, 18782808), (33, 17075280), (36, 15652340), (40, 14087106), (44, 12806460), (45, 12521872), (48, 11739255), (55, 10245168), (60, 9391404), (66, 8537640), (72, 7826170), (80, 7043553), (88, 6403230), (90, 6260936), (99, 5691760), (110, 5122584), (120, 4695702), (132, 4268820), (144, 3913085), (165, 3415056), (176, 3201615), (180, 3130468), (198, 2845880), (220, 2561292), (240, 2347851), (264, 2134410), (330, 1707528), (360, 1565234), (396, 1422940), (440, 1280646), (495, 1138352), (528, 1067205), (660, 853764), (720, 782617), (792, 711470), (880, 640323), (990, 569176), (1320, 426882), (1584, 355735), (1980, 284588), (2640, 213441), (3960, 142294), (7920, 71147)]