48645720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 159260400

約数和(自身を除く): 110614680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 829, 978, 1304, 1467, 1630, 1658, 1956, 2445, 2487, 2934, 3260, 3316, 3912, 4145, 4890, 4974, 5868, 6520, 6632, 7335, 7461, 8290, 9780, 9948, 11736, 12435, 14670, 14922, 16580, 19560, 19896, 24870, 29340, 29844, 33160, 37305, 49740, 58680, 59688, 74610, 99480, 135127, 149220, 270254, 298440, 405381, 540508, 675635, 810762, 1081016, 1216143, 1351270, 1621524, 2026905, 2432286, 2702540, 3243048, 4053810, 4864572, 5405080, 6080715, 8107620, 9729144, 12161430, 16215240, 24322860, 48645720]

約数ペア:

[(1, 48645720), (2, 24322860), (3, 16215240), (4, 12161430), (5, 9729144), (6, 8107620), (8, 6080715), (9, 5405080), (10, 4864572), (12, 4053810), (15, 3243048), (18, 2702540), (20, 2432286), (24, 2026905), (30, 1621524), (36, 1351270), (40, 1216143), (45, 1081016), (60, 810762), (72, 675635), (90, 540508), (120, 405381), (163, 298440), (180, 270254), (326, 149220), (360, 135127), (489, 99480), (652, 74610), (815, 59688), (829, 58680), (978, 49740), (1304, 37305), (1467, 33160), (1630, 29844), (1658, 29340), (1956, 24870), (2445, 19896), (2487, 19560), (2934, 16580), (3260, 14922), (3316, 14670), (3912, 12435), (4145, 11736), (4890, 9948), (4974, 9780), (5868, 8290), (6520, 7461), (6632, 7335)]