159311320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3407}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 412231680

約数和(自身を除く): 252920360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 167, 280, 334, 668, 835, 1169, 1336, 1670, 2338, 3340, 3407, 4676, 5845, 6680, 6814, 9352, 11690, 13628, 17035, 23380, 23849, 27256, 34070, 46760, 47698, 68140, 95396, 119245, 136280, 190792, 238490, 476980, 568969, 953960, 1137938, 2275876, 2844845, 3982783, 4551752, 5689690, 7965566, 11379380, 15931132, 19913915, 22758760, 31862264, 39827830, 79655660, 159311320]

約数ペア:

[(1, 159311320), (2, 79655660), (4, 39827830), (5, 31862264), (7, 22758760), (8, 19913915), (10, 15931132), (14, 11379380), (20, 7965566), (28, 5689690), (35, 4551752), (40, 3982783), (56, 2844845), (70, 2275876), (140, 1137938), (167, 953960), (280, 568969), (334, 476980), (668, 238490), (835, 190792), (1169, 136280), (1336, 119245), (1670, 95396), (2338, 68140), (3340, 47698), (3407, 46760), (4676, 34070), (5845, 27256), (6680, 23849), (6814, 23380), (9352, 17035), (11690, 13628)]