262622880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14063

約数の個数: 144

約数和(自身を含む): 965207880

約数和(自身を除く): 702585000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 14029, 18720, 28058, 42087, 56116, 70145, 84174, 112232, 126261, 140290, 168348, 182377, 210435, 224464, 252522, 280580, 336696, 364754, 420870, 448928, 505044, 547131, 561160, 631305, 673392, 729508, 841740, 911885, 1010088, 1094262, 1122320, 1262610, 1346784, 1459016, 1641393, 1683480, 1823770, 2020176, 2188524, 2244640, 2525220, 2735655, 2918032, 3282786, 3366960, 3647540, 4040352, 4377048, 5050440, 5471310, 5836064, 6565572, 6733920, 7295080, 8206965, 8754096, 10100880, 10942620, 13131144, 14590160, 16413930, 17508192, 20201760, 21885240, 26262288, 29180320, 32827860, 43770480, 52524576, 65655720, 87540960, 131311440, 262622880]

約数ペア:

[(1, 262622880), (2, 131311440), (3, 87540960), (4, 65655720), (5, 52524576), (6, 43770480), (8, 32827860), (9, 29180320), (10, 26262288), (12, 21885240), (13, 20201760), (15, 17508192), (16, 16413930), (18, 14590160), (20, 13131144), (24, 10942620), (26, 10100880), (30, 8754096), (32, 8206965), (36, 7295080), (39, 6733920), (40, 6565572), (45, 5836064), (48, 5471310), (52, 5050440), (60, 4377048), (65, 4040352), (72, 3647540), (78, 3366960), (80, 3282786), (90, 2918032), (96, 2735655), (104, 2525220), (117, 2244640), (120, 2188524), (130, 2020176), (144, 1823770), (156, 1683480), (160, 1641393), (180, 1459016), (195, 1346784), (208, 1262610), (234, 1122320), (240, 1094262), (260, 1010088), (288, 911885), (312, 841740), (360, 729508), (390, 673392), (416, 631305), (468, 561160), (480, 547131), (520, 505044), (585, 448928), (624, 420870), (720, 364754), (780, 336696), (936, 280580), (1040, 252522), (1170, 224464), (1248, 210435), (1440, 182377), (1560, 168348), (1872, 140290), (2080, 126261), (2340, 112232), (3120, 84174), (3744, 70145), (4680, 56116), (6240, 42087), (9360, 28058), (14029, 18720)]