4328897120

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{73721}}^1$

素因数の和:74103

約数の個数: 48

約数和(自身を含む): 10255025088

約数和(自身を除く): 5926127968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 1468, 1835, 2936, 3670, 5872, 7340, 11744, 14680, 29360, 58720, 73721, 147442, 294884, 368605, 589768, 737210, 1179536, 1474420, 2359072, 2948840, 5897680, 11795360, 27055607, 54111214, 108222428, 135278035, 216444856, 270556070, 432889712, 541112140, 865779424, 1082224280, 2164448560, 4328897120]

約数ペア:

[(1, 4328897120), (2, 2164448560), (4, 1082224280), (5, 865779424), (8, 541112140), (10, 432889712), (16, 270556070), (20, 216444856), (32, 135278035), (40, 108222428), (80, 54111214), (160, 27055607), (367, 11795360), (734, 5897680), (1468, 2948840), (1835, 2359072), (2936, 1474420), (3670, 1179536), (5872, 737210), (7340, 589768), (11744, 368605), (14680, 294884), (29360, 147442), (58720, 73721)]