80455610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 154326816

約数和(自身を除く): 73871206

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 227, 230, 335, 454, 529, 670, 1058, 1135, 1541, 2270, 2645, 3082, 5221, 5290, 7705, 10442, 15209, 15410, 26105, 30418, 35443, 52210, 70886, 76045, 120083, 152090, 177215, 240166, 349807, 354430, 600415, 699614, 1200830, 1749035, 3498070, 8045561, 16091122, 40227805, 80455610]

約数ペア:

[(1, 80455610), (2, 40227805), (5, 16091122), (10, 8045561), (23, 3498070), (46, 1749035), (67, 1200830), (115, 699614), (134, 600415), (227, 354430), (230, 349807), (335, 240166), (454, 177215), (529, 152090), (670, 120083), (1058, 76045), (1135, 70886), (1541, 52210), (2270, 35443), (2645, 30418), (3082, 26105), (5221, 15410), (5290, 15209), (7705, 10442)]