486020640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1935

約数の個数: 192

約数和(自身を含む): 1772789760

約数和(自身を除く): 1286769120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1831, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3662, 3792, 4424, 4740, 5493, 5530, 6320, 6636, 7324, 7584, 8295, 8848, 9155, 9480, 10986, 11060, 12640, 12817, 13272, 14648, 16590, 17696, 18310, 18960, 21972, 22120, 25634, 26544, 27465, 29296, 33180, 36620, 37920, 38451, 43944, 44240, 51268, 53088, 54930, 58592, 64085, 66360, 73240, 76902, 87888, 88480, 102536, 109860, 128170, 132720, 144649, 146480, 153804, 175776, 192255, 205072, 219720, 256340, 265440, 289298, 292960, 307608, 384510, 410144, 433947, 439440, 512680, 578596, 615216, 723245, 769020, 867894, 878880, 1012543, 1025360, 1157192, 1230432, 1446490, 1538040, 1735788, 2025086, 2050720, 2169735, 2314384, 2892980, 3037629, 3076080, 3471576, 4050172, 4339470, 4628768, 5062715, 5785960, 6075258, 6152160, 6943152, 8100344, 8678940, 10125430, 11571920, 12150516, 13886304, 15188145, 16200688, 17357880, 20250860, 23143840, 24301032, 30376290, 32401376, 34715760, 40501720, 48602064, 60752580, 69431520, 81003440, 97204128, 121505160, 162006880, 243010320, 486020640]

約数ペア:

[(1, 486020640), (2, 243010320), (3, 162006880), (4, 121505160), (5, 97204128), (6, 81003440), (7, 69431520), (8, 60752580), (10, 48602064), (12, 40501720), (14, 34715760), (15, 32401376), (16, 30376290), (20, 24301032), (21, 23143840), (24, 20250860), (28, 17357880), (30, 16200688), (32, 15188145), (35, 13886304), (40, 12150516), (42, 11571920), (48, 10125430), (56, 8678940), (60, 8100344), (70, 6943152), (79, 6152160), (80, 6075258), (84, 5785960), (96, 5062715), (105, 4628768), (112, 4339470), (120, 4050172), (140, 3471576), (158, 3076080), (160, 3037629), (168, 2892980), (210, 2314384), (224, 2169735), (237, 2050720), (240, 2025086), (280, 1735788), (316, 1538040), (336, 1446490), (395, 1230432), (420, 1157192), (474, 1025360), (480, 1012543), (553, 878880), (560, 867894), (632, 769020), (672, 723245), (790, 615216), (840, 578596), (948, 512680), (1106, 439440), (1120, 433947), (1185, 410144), (1264, 384510), (1580, 307608), (1659, 292960), (1680, 289298), (1831, 265440), (1896, 256340), (2212, 219720), (2370, 205072), (2528, 192255), (2765, 175776), (3160, 153804), (3318, 146480), (3360, 144649), (3662, 132720), (3792, 128170), (4424, 109860), (4740, 102536), (5493, 88480), (5530, 87888), (6320, 76902), (6636, 73240), (7324, 66360), (7584, 64085), (8295, 58592), (8848, 54930), (9155, 53088), (9480, 51268), (10986, 44240), (11060, 43944), (12640, 38451), (12817, 37920), (13272, 36620), (14648, 33180), (16590, 29296), (17696, 27465), (18310, 26544), (18960, 25634), (21972, 22120)]