2306760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 7084800

約数和(自身を除く): 4778040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 409, 470, 564, 705, 818, 940, 1128, 1227, 1410, 1636, 1880, 2045, 2454, 2820, 3272, 4090, 4908, 5640, 6135, 8180, 9816, 12270, 16360, 19223, 24540, 38446, 49080, 57669, 76892, 96115, 115338, 153784, 192230, 230676, 288345, 384460, 461352, 576690, 768920, 1153380, 2306760]

約数ペア:

[(1, 2306760), (2, 1153380), (3, 768920), (4, 576690), (5, 461352), (6, 384460), (8, 288345), (10, 230676), (12, 192230), (15, 153784), (20, 115338), (24, 96115), (30, 76892), (40, 57669), (47, 49080), (60, 38446), (94, 24540), (120, 19223), (141, 16360), (188, 12270), (235, 9816), (282, 8180), (376, 6135), (409, 5640), (470, 4908), (564, 4090), (705, 3272), (818, 2820), (940, 2454), (1128, 2045), (1227, 1880), (1410, 1636)]