481615520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73417}}^1$

素因数の和:73473

約数の個数: 48

約数和(自身を含む): 1165584168

約数和(自身を除く): 683968648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 73417, 146834, 293668, 367085, 587336, 734170, 1174672, 1468340, 2349344, 2936680, 3010097, 5873360, 6020194, 11746720, 12040388, 15050485, 24080776, 30100970, 48161552, 60201940, 96323104, 120403880, 240807760, 481615520]

約数ペア:

[(1, 481615520), (2, 240807760), (4, 120403880), (5, 96323104), (8, 60201940), (10, 48161552), (16, 30100970), (20, 24080776), (32, 15050485), (40, 12040388), (41, 11746720), (80, 6020194), (82, 5873360), (160, 3010097), (164, 2936680), (205, 2349344), (328, 1468340), (410, 1174672), (656, 734170), (820, 587336), (1312, 367085), (1640, 293668), (3280, 146834), (6560, 73417)]