61061040

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 213528000

約数和(自身を除く): 152466960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 349, 360, 405, 432, 486, 540, 648, 698, 720, 729, 810, 972, 1047, 1080, 1215, 1296, 1396, 1458, 1620, 1745, 1944, 2094, 2160, 2187, 2430, 2792, 2916, 3141, 3240, 3490, 3645, 3888, 4188, 4374, 4860, 5235, 5584, 5832, 6282, 6480, 6980, 7290, 8376, 8748, 9423, 9720, 10470, 10935, 11664, 12564, 13960, 14580, 15705, 16752, 17496, 18846, 19440, 20940, 21870, 25128, 27920, 28269, 29160, 31410, 34992, 37692, 41880, 43740, 47115, 50256, 56538, 58320, 62820, 75384, 83760, 84807, 87480, 94230, 113076, 125640, 141345, 150768, 169614, 174960, 188460, 226152, 251280, 254421, 282690, 339228, 376920, 424035, 452304, 508842, 565380, 678456, 753840, 763263, 848070, 1017684, 1130760, 1272105, 1356912, 1526526, 1696140, 2035368, 2261520, 2544210, 3053052, 3392280, 3816315, 4070736, 5088420, 6106104, 6784560, 7632630, 10176840, 12212208, 15265260, 20353680, 30530520, 61061040]

約数ペア:

[(1, 61061040), (2, 30530520), (3, 20353680), (4, 15265260), (5, 12212208), (6, 10176840), (8, 7632630), (9, 6784560), (10, 6106104), (12, 5088420), (15, 4070736), (16, 3816315), (18, 3392280), (20, 3053052), (24, 2544210), (27, 2261520), (30, 2035368), (36, 1696140), (40, 1526526), (45, 1356912), (48, 1272105), (54, 1130760), (60, 1017684), (72, 848070), (80, 763263), (81, 753840), (90, 678456), (108, 565380), (120, 508842), (135, 452304), (144, 424035), (162, 376920), (180, 339228), (216, 282690), (240, 254421), (243, 251280), (270, 226152), (324, 188460), (349, 174960), (360, 169614), (405, 150768), (432, 141345), (486, 125640), (540, 113076), (648, 94230), (698, 87480), (720, 84807), (729, 83760), (810, 75384), (972, 62820), (1047, 58320), (1080, 56538), (1215, 50256), (1296, 47115), (1396, 43740), (1458, 41880), (1620, 37692), (1745, 34992), (1944, 31410), (2094, 29160), (2160, 28269), (2187, 27920), (2430, 25128), (2792, 21870), (2916, 20940), (3141, 19440), (3240, 18846), (3490, 17496), (3645, 16752), (3888, 15705), (4188, 14580), (4374, 13960), (4860, 12564), (5235, 11664), (5584, 10935), (5832, 10470), (6282, 9720), (6480, 9423), (6980, 8748), (7290, 8376)]