1171666140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{275039}}^1$

素因数の和:275122

約数の個数: 48

約数和(自身を含む): 3326883840

約数和(自身を除く): 2155217700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 275039, 550078, 825117, 1100156, 1375195, 1650234, 2750390, 3300468, 4125585, 5500780, 8251170, 16502340, 19527769, 39055538, 58583307, 78111076, 97638845, 117166614, 195277690, 234333228, 292916535, 390555380, 585833070, 1171666140]

約数ペア:

[(1, 1171666140), (2, 585833070), (3, 390555380), (4, 292916535), (5, 234333228), (6, 195277690), (10, 117166614), (12, 97638845), (15, 78111076), (20, 58583307), (30, 39055538), (60, 19527769), (71, 16502340), (142, 8251170), (213, 5500780), (284, 4125585), (355, 3300468), (426, 2750390), (710, 1650234), (852, 1375195), (1065, 1100156), (1420, 825117), (2130, 550078), (4260, 275039)]