127067460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162907}}^1$

素因数の和:162932

約数の個数: 48

約数和(自身を含む): 383159616

約数和(自身を除く): 256092156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 162907, 325814, 488721, 651628, 814535, 977442, 1629070, 1954884, 2117791, 2443605, 3258140, 4235582, 4887210, 6353373, 8471164, 9774420, 10588955, 12706746, 21177910, 25413492, 31766865, 42355820, 63533730, 127067460]

約数ペア:

[(1, 127067460), (2, 63533730), (3, 42355820), (4, 31766865), (5, 25413492), (6, 21177910), (10, 12706746), (12, 10588955), (13, 9774420), (15, 8471164), (20, 6353373), (26, 4887210), (30, 4235582), (39, 3258140), (52, 2443605), (60, 2117791), (65, 1954884), (78, 1629070), (130, 977442), (156, 814535), (195, 651628), (260, 488721), (390, 325814), (780, 162907)]