242503520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5281}}^1$

素因数の和:5344

約数の個数: 96

約数和(自身を含む): 670856256

約数和(自身を除く): 428352736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5281, 5740, 6560, 9184, 10562, 11480, 21124, 22960, 26405, 36967, 42248, 45920, 52810, 73934, 84496, 105620, 147868, 168992, 184835, 211240, 216521, 295736, 369670, 422480, 433042, 591472, 739340, 844960, 866084, 1082605, 1182944, 1478680, 1515647, 1732168, 2165210, 2957360, 3031294, 3464336, 4330420, 5914720, 6062588, 6928672, 7578235, 8660840, 12125176, 15156470, 17321680, 24250352, 30312940, 34643360, 48500704, 60625880, 121251760, 242503520]

約数ペア:

[(1, 242503520), (2, 121251760), (4, 60625880), (5, 48500704), (7, 34643360), (8, 30312940), (10, 24250352), (14, 17321680), (16, 15156470), (20, 12125176), (28, 8660840), (32, 7578235), (35, 6928672), (40, 6062588), (41, 5914720), (56, 4330420), (70, 3464336), (80, 3031294), (82, 2957360), (112, 2165210), (140, 1732168), (160, 1515647), (164, 1478680), (205, 1182944), (224, 1082605), (280, 866084), (287, 844960), (328, 739340), (410, 591472), (560, 433042), (574, 422480), (656, 369670), (820, 295736), (1120, 216521), (1148, 211240), (1312, 184835), (1435, 168992), (1640, 147868), (2296, 105620), (2870, 84496), (3280, 73934), (4592, 52810), (5281, 45920), (5740, 42248), (6560, 36967), (9184, 26405), (10562, 22960), (11480, 21124)]