4543380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 14126112

約数和(自身を除く): 9582732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 587, 645, 774, 860, 1174, 1290, 1548, 1761, 1935, 2348, 2580, 2935, 3522, 3870, 5283, 5870, 7044, 7740, 8805, 10566, 11740, 17610, 21132, 25241, 26415, 35220, 50482, 52830, 75723, 100964, 105660, 126205, 151446, 227169, 252410, 302892, 378615, 454338, 504820, 757230, 908676, 1135845, 1514460, 2271690, 4543380]

約数ペア:

[(1, 4543380), (2, 2271690), (3, 1514460), (4, 1135845), (5, 908676), (6, 757230), (9, 504820), (10, 454338), (12, 378615), (15, 302892), (18, 252410), (20, 227169), (30, 151446), (36, 126205), (43, 105660), (45, 100964), (60, 75723), (86, 52830), (90, 50482), (129, 35220), (172, 26415), (180, 25241), (215, 21132), (258, 17610), (387, 11740), (430, 10566), (516, 8805), (587, 7740), (645, 7044), (774, 5870), (860, 5283), (1174, 3870), (1290, 3522), (1548, 2935), (1761, 2580), (1935, 2348)]