134815360

素因数分解:

$2^7\times 5^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 323803080

約数和(自身を除く): 188987720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 313, 320, 626, 640, 673, 1252, 1346, 1565, 2504, 2692, 3130, 3365, 5008, 5384, 6260, 6730, 10016, 10768, 12520, 13460, 20032, 21536, 25040, 26920, 40064, 43072, 50080, 53840, 86144, 100160, 107680, 200320, 210649, 215360, 421298, 430720, 842596, 1053245, 1685192, 2106490, 3370384, 4212980, 6740768, 8425960, 13481536, 16851920, 26963072, 33703840, 67407680, 134815360]

約数ペア:

[(1, 134815360), (2, 67407680), (4, 33703840), (5, 26963072), (8, 16851920), (10, 13481536), (16, 8425960), (20, 6740768), (32, 4212980), (40, 3370384), (64, 2106490), (80, 1685192), (128, 1053245), (160, 842596), (313, 430720), (320, 421298), (626, 215360), (640, 210649), (673, 200320), (1252, 107680), (1346, 100160), (1565, 86144), (2504, 53840), (2692, 50080), (3130, 43072), (3365, 40064), (5008, 26920), (5384, 25040), (6260, 21536), (6730, 20032), (10016, 13460), (10768, 12520)]