64590480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1798

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 171108720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1759, 1836, 2040, 2160, 2295, 2448, 3060, 3518, 3672, 4080, 4590, 5277, 6120, 7036, 7344, 8795, 9180, 10554, 12240, 14072, 15831, 17590, 18360, 21108, 26385, 28144, 29903, 31662, 35180, 36720, 42216, 47493, 52770, 59806, 63324, 70360, 79155, 84432, 89709, 94986, 105540, 119612, 126648, 140720, 149515, 158310, 179418, 189972, 211080, 237465, 239224, 253296, 269127, 299030, 316620, 358836, 379944, 422160, 448545, 474930, 478448, 538254, 598060, 633240, 717672, 759888, 807381, 897090, 949860, 1076508, 1196120, 1266480, 1345635, 1435344, 1614762, 1794180, 1899720, 2153016, 2392240, 2691270, 3229524, 3588360, 3799440, 4036905, 4306032, 5382540, 6459048, 7176720, 8073810, 10765080, 12918096, 16147620, 21530160, 32295240, 64590480]

約数ペア:

[(1, 64590480), (2, 32295240), (3, 21530160), (4, 16147620), (5, 12918096), (6, 10765080), (8, 8073810), (9, 7176720), (10, 6459048), (12, 5382540), (15, 4306032), (16, 4036905), (17, 3799440), (18, 3588360), (20, 3229524), (24, 2691270), (27, 2392240), (30, 2153016), (34, 1899720), (36, 1794180), (40, 1614762), (45, 1435344), (48, 1345635), (51, 1266480), (54, 1196120), (60, 1076508), (68, 949860), (72, 897090), (80, 807381), (85, 759888), (90, 717672), (102, 633240), (108, 598060), (120, 538254), (135, 478448), (136, 474930), (144, 448545), (153, 422160), (170, 379944), (180, 358836), (204, 316620), (216, 299030), (240, 269127), (255, 253296), (270, 239224), (272, 237465), (306, 211080), (340, 189972), (360, 179418), (408, 158310), (432, 149515), (459, 140720), (510, 126648), (540, 119612), (612, 105540), (680, 94986), (720, 89709), (765, 84432), (816, 79155), (918, 70360), (1020, 63324), (1080, 59806), (1224, 52770), (1360, 47493), (1530, 42216), (1759, 36720), (1836, 35180), (2040, 31662), (2160, 29903), (2295, 28144), (2448, 26385), (3060, 21108), (3518, 18360), (3672, 17590), (4080, 15831), (4590, 14072), (5277, 12240), (6120, 10554), (7036, 9180), (7344, 8795)]