203480480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10687}}^1$

素因数の和:10726

約数の個数: 96

約数和(自身を含む): 581769216

約数和(自身を除く): 378288736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 10687, 19040, 21374, 42748, 53435, 74809, 85496, 106870, 149618, 170992, 181679, 213740, 299236, 341984, 363358, 374045, 427480, 598472, 726716, 748090, 854960, 908395, 1196944, 1271753, 1453432, 1496180, 1709920, 1816790, 2393888, 2543506, 2906864, 2992360, 3633580, 5087012, 5813728, 5984720, 6358765, 7267160, 10174024, 11969440, 12717530, 14534320, 20348048, 25435060, 29068640, 40696096, 50870120, 101740240, 203480480]

約数ペア:

[(1, 203480480), (2, 101740240), (4, 50870120), (5, 40696096), (7, 29068640), (8, 25435060), (10, 20348048), (14, 14534320), (16, 12717530), (17, 11969440), (20, 10174024), (28, 7267160), (32, 6358765), (34, 5984720), (35, 5813728), (40, 5087012), (56, 3633580), (68, 2992360), (70, 2906864), (80, 2543506), (85, 2393888), (112, 1816790), (119, 1709920), (136, 1496180), (140, 1453432), (160, 1271753), (170, 1196944), (224, 908395), (238, 854960), (272, 748090), (280, 726716), (340, 598472), (476, 427480), (544, 374045), (560, 363358), (595, 341984), (680, 299236), (952, 213740), (1120, 181679), (1190, 170992), (1360, 149618), (1904, 106870), (2380, 85496), (2720, 74809), (3808, 53435), (4760, 42748), (9520, 21374), (10687, 19040)]