148398420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2039}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 416062080

約数和(自身を除く): 267663660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1213, 2039, 2426, 3639, 4078, 4852, 6065, 6117, 7278, 8156, 10195, 12130, 12234, 14556, 18195, 20390, 24260, 24468, 30585, 36390, 40780, 61170, 72780, 122340, 2473307, 4946614, 7419921, 9893228, 12366535, 14839842, 24733070, 29679684, 37099605, 49466140, 74199210, 148398420]

約数ペア:

[(1, 148398420), (2, 74199210), (3, 49466140), (4, 37099605), (5, 29679684), (6, 24733070), (10, 14839842), (12, 12366535), (15, 9893228), (20, 7419921), (30, 4946614), (60, 2473307), (1213, 122340), (2039, 72780), (2426, 61170), (3639, 40780), (4078, 36390), (4852, 30585), (6065, 24468), (6117, 24260), (7278, 20390), (8156, 18195), (10195, 14556), (12130, 12234)]