160147470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20611}}^1$

素因数の和:20665

約数の個数: 64

約数和(自身を含む): 451155456

約数和(自身を除く): 291007986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 20611, 41222, 61833, 103055, 123666, 144277, 206110, 288554, 309165, 432831, 618330, 721385, 762607, 865662, 1442770, 1525214, 2164155, 2287821, 3813035, 4328310, 4575642, 5338249, 7626070, 10676498, 11439105, 16014747, 22878210, 26691245, 32029494, 53382490, 80073735, 160147470]

約数ペア:

[(1, 160147470), (2, 80073735), (3, 53382490), (5, 32029494), (6, 26691245), (7, 22878210), (10, 16014747), (14, 11439105), (15, 10676498), (21, 7626070), (30, 5338249), (35, 4575642), (37, 4328310), (42, 3813035), (70, 2287821), (74, 2164155), (105, 1525214), (111, 1442770), (185, 865662), (210, 762607), (222, 721385), (259, 618330), (370, 432831), (518, 309165), (555, 288554), (777, 206110), (1110, 144277), (1295, 123666), (1554, 103055), (2590, 61833), (3885, 41222), (7770, 20611)]