459810180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59407}}^1$

素因数の和:59465

約数の個数: 72

約数和(自身を含む): 1427217792

約数和(自身を除く): 967407612

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, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 59407, 118814, 178221, 237628, 297035, 356442, 534663, 594070, 712884, 891105, 1069326, 1188140, 1782210, 2138652, 2554501, 2673315, 3564420, 5109002, 5346630, 7663503, 10218004, 10693260, 12772505, 15327006, 22990509, 25545010, 30654012, 38317515, 45981018, 51090020, 76635030, 91962036, 114952545, 153270060, 229905090, 459810180]

約数ペア:

[(1, 459810180), (2, 229905090), (3, 153270060), (4, 114952545), (5, 91962036), (6, 76635030), (9, 51090020), (10, 45981018), (12, 38317515), (15, 30654012), (18, 25545010), (20, 22990509), (30, 15327006), (36, 12772505), (43, 10693260), (45, 10218004), (60, 7663503), (86, 5346630), (90, 5109002), (129, 3564420), (172, 2673315), (180, 2554501), (215, 2138652), (258, 1782210), (387, 1188140), (430, 1069326), (516, 891105), (645, 712884), (774, 594070), (860, 534663), (1290, 356442), (1548, 297035), (1935, 237628), (2580, 178221), (3870, 118814), (7740, 59407)]