78192060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30307}}^1$

素因数の和:30362

約数の個数: 48

約数和(自身を含む): 224036736

約数和(自身を除く): 145844676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 30307, 60614, 90921, 121228, 151535, 181842, 303070, 363684, 454605, 606140, 909210, 1303201, 1818420, 2606402, 3909603, 5212804, 6516005, 7819206, 13032010, 15638412, 19548015, 26064020, 39096030, 78192060]

約数ペア:

[(1, 78192060), (2, 39096030), (3, 26064020), (4, 19548015), (5, 15638412), (6, 13032010), (10, 7819206), (12, 6516005), (15, 5212804), (20, 3909603), (30, 2606402), (43, 1818420), (60, 1303201), (86, 909210), (129, 606140), (172, 454605), (215, 363684), (258, 303070), (430, 181842), (516, 151535), (645, 121228), (860, 90921), (1290, 60614), (2580, 30307)]