157826640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 524537856

約数和(自身を除く): 366711216

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, 101, 102, 120, 136, 170, 202, 204, 240, 255, 272, 303, 340, 383, 404, 408, 505, 510, 606, 680, 766, 808, 816, 1010, 1020, 1149, 1212, 1360, 1515, 1532, 1616, 1717, 1915, 2020, 2040, 2298, 2424, 3030, 3064, 3434, 3830, 4040, 4080, 4596, 4848, 5151, 5745, 6060, 6128, 6511, 6868, 7660, 8080, 8585, 9192, 10302, 11490, 12120, 13022, 13736, 15320, 17170, 18384, 19533, 20604, 22980, 24240, 25755, 26044, 27472, 30640, 32555, 34340, 38683, 39066, 41208, 45960, 51510, 52088, 65110, 68680, 77366, 78132, 82416, 91920, 97665, 103020, 104176, 116049, 130220, 137360, 154732, 156264, 193415, 195330, 206040, 232098, 260440, 309464, 312528, 386830, 390660, 412080, 464196, 520880, 580245, 618928, 657611, 773660, 781320, 928392, 1160490, 1315222, 1547320, 1562640, 1856784, 1972833, 2320980, 2630444, 3094640, 3288055, 3945666, 4641960, 5260888, 6576110, 7891332, 9283920, 9864165, 10521776, 13152220, 15782664, 19728330, 26304440, 31565328, 39456660, 52608880, 78913320, 157826640]

約数ペア:

[(1, 157826640), (2, 78913320), (3, 52608880), (4, 39456660), (5, 31565328), (6, 26304440), (8, 19728330), (10, 15782664), (12, 13152220), (15, 10521776), (16, 9864165), (17, 9283920), (20, 7891332), (24, 6576110), (30, 5260888), (34, 4641960), (40, 3945666), (48, 3288055), (51, 3094640), (60, 2630444), (68, 2320980), (80, 1972833), (85, 1856784), (101, 1562640), (102, 1547320), (120, 1315222), (136, 1160490), (170, 928392), (202, 781320), (204, 773660), (240, 657611), (255, 618928), (272, 580245), (303, 520880), (340, 464196), (383, 412080), (404, 390660), (408, 386830), (505, 312528), (510, 309464), (606, 260440), (680, 232098), (766, 206040), (808, 195330), (816, 193415), (1010, 156264), (1020, 154732), (1149, 137360), (1212, 130220), (1360, 116049), (1515, 104176), (1532, 103020), (1616, 97665), (1717, 91920), (1915, 82416), (2020, 78132), (2040, 77366), (2298, 68680), (2424, 65110), (3030, 52088), (3064, 51510), (3434, 45960), (3830, 41208), (4040, 39066), (4080, 38683), (4596, 34340), (4848, 32555), (5151, 30640), (5745, 27472), (6060, 26044), (6128, 25755), (6511, 24240), (6868, 22980), (7660, 20604), (8080, 19533), (8585, 18384), (9192, 17170), (10302, 15320), (11490, 13736), (12120, 13022)]