130020240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 464184576

約数和(自身を除く): 334164336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 386, 401, 420, 560, 579, 772, 802, 840, 965, 1158, 1203, 1351, 1544, 1604, 1680, 1930, 2005, 2316, 2406, 2702, 2807, 2895, 3088, 3208, 3860, 4010, 4053, 4632, 4812, 5404, 5614, 5790, 6015, 6416, 6755, 7720, 8020, 8106, 8421, 9264, 9624, 10808, 11228, 11580, 12030, 13510, 14035, 15440, 16040, 16212, 16842, 19248, 20265, 21616, 22456, 23160, 24060, 27020, 28070, 32080, 32424, 33684, 40530, 42105, 44912, 46320, 48120, 54040, 56140, 64848, 67368, 77393, 81060, 84210, 96240, 108080, 112280, 134736, 154786, 162120, 168420, 224560, 232179, 309572, 324240, 336840, 386965, 464358, 541751, 619144, 673680, 773930, 928716, 1083502, 1160895, 1238288, 1547860, 1625253, 1857432, 2167004, 2321790, 2708755, 3095720, 3250506, 3714864, 4334008, 4643580, 5417510, 6191440, 6501012, 8126265, 8668016, 9287160, 10835020, 13002024, 16252530, 18574320, 21670040, 26004048, 32505060, 43340080, 65010120, 130020240]

約数ペア:

[(1, 130020240), (2, 65010120), (3, 43340080), (4, 32505060), (5, 26004048), (6, 21670040), (7, 18574320), (8, 16252530), (10, 13002024), (12, 10835020), (14, 9287160), (15, 8668016), (16, 8126265), (20, 6501012), (21, 6191440), (24, 5417510), (28, 4643580), (30, 4334008), (35, 3714864), (40, 3250506), (42, 3095720), (48, 2708755), (56, 2321790), (60, 2167004), (70, 1857432), (80, 1625253), (84, 1547860), (105, 1238288), (112, 1160895), (120, 1083502), (140, 928716), (168, 773930), (193, 673680), (210, 619144), (240, 541751), (280, 464358), (336, 386965), (386, 336840), (401, 324240), (420, 309572), (560, 232179), (579, 224560), (772, 168420), (802, 162120), (840, 154786), (965, 134736), (1158, 112280), (1203, 108080), (1351, 96240), (1544, 84210), (1604, 81060), (1680, 77393), (1930, 67368), (2005, 64848), (2316, 56140), (2406, 54040), (2702, 48120), (2807, 46320), (2895, 44912), (3088, 42105), (3208, 40530), (3860, 33684), (4010, 32424), (4053, 32080), (4632, 28070), (4812, 27020), (5404, 24060), (5614, 23160), (5790, 22456), (6015, 21616), (6416, 20265), (6755, 19248), (7720, 16842), (8020, 16212), (8106, 16040), (8421, 15440), (9264, 14035), (9624, 13510), (10808, 12030), (11228, 11580)]