103980960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 357817824

約数和(自身を除く): 253836864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 443, 480, 489, 652, 720, 815, 886, 978, 1304, 1329, 1440, 1467, 1630, 1772, 1956, 2215, 2445, 2608, 2658, 2934, 3260, 3544, 3912, 3987, 4430, 4890, 5216, 5316, 5868, 6520, 6645, 7088, 7335, 7824, 7974, 8860, 9780, 10632, 11736, 13040, 13290, 14176, 14670, 15648, 15948, 17720, 19560, 19935, 21264, 23472, 26080, 26580, 29340, 31896, 35440, 39120, 39870, 42528, 46944, 53160, 58680, 63792, 70880, 72209, 78240, 79740, 106320, 117360, 127584, 144418, 159480, 212640, 216627, 234720, 288836, 318960, 361045, 433254, 577672, 637920, 649881, 722090, 866508, 1083135, 1155344, 1299762, 1444180, 1733016, 2166270, 2310688, 2599524, 2888360, 3249405, 3466032, 4332540, 5199048, 5776720, 6498810, 6932064, 8665080, 10398096, 11553440, 12997620, 17330160, 20796192, 25995240, 34660320, 51990480, 103980960]

約数ペア:

[(1, 103980960), (2, 51990480), (3, 34660320), (4, 25995240), (5, 20796192), (6, 17330160), (8, 12997620), (9, 11553440), (10, 10398096), (12, 8665080), (15, 6932064), (16, 6498810), (18, 5776720), (20, 5199048), (24, 4332540), (30, 3466032), (32, 3249405), (36, 2888360), (40, 2599524), (45, 2310688), (48, 2166270), (60, 1733016), (72, 1444180), (80, 1299762), (90, 1155344), (96, 1083135), (120, 866508), (144, 722090), (160, 649881), (163, 637920), (180, 577672), (240, 433254), (288, 361045), (326, 318960), (360, 288836), (443, 234720), (480, 216627), (489, 212640), (652, 159480), (720, 144418), (815, 127584), (886, 117360), (978, 106320), (1304, 79740), (1329, 78240), (1440, 72209), (1467, 70880), (1630, 63792), (1772, 58680), (1956, 53160), (2215, 46944), (2445, 42528), (2608, 39870), (2658, 39120), (2934, 35440), (3260, 31896), (3544, 29340), (3912, 26580), (3987, 26080), (4430, 23472), (4890, 21264), (5216, 19935), (5316, 19560), (5868, 17720), (6520, 15948), (6645, 15648), (7088, 14670), (7335, 14176), (7824, 13290), (7974, 13040), (8860, 11736), (9780, 10632)]