1117261260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{144349}}^1$

素因数の和:144407

約数の個数: 72

約数和(自身を含む): 3467864400

約数和(自身を除く): 2350603140

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, 144349, 288698, 433047, 577396, 721745, 866094, 1299141, 1443490, 1732188, 2165235, 2598282, 2886980, 4330470, 5196564, 6207007, 6495705, 8660940, 12414014, 12991410, 18621021, 24828028, 25982820, 31035035, 37242042, 55863063, 62070070, 74484084, 93105105, 111726126, 124140140, 186210210, 223452252, 279315315, 372420420, 558630630, 1117261260]

約数ペア:

[(1, 1117261260), (2, 558630630), (3, 372420420), (4, 279315315), (5, 223452252), (6, 186210210), (9, 124140140), (10, 111726126), (12, 93105105), (15, 74484084), (18, 62070070), (20, 55863063), (30, 37242042), (36, 31035035), (43, 25982820), (45, 24828028), (60, 18621021), (86, 12991410), (90, 12414014), (129, 8660940), (172, 6495705), (180, 6207007), (215, 5196564), (258, 4330470), (387, 2886980), (430, 2598282), (516, 2165235), (645, 1732188), (774, 1443490), (860, 1299141), (1290, 866094), (1548, 721745), (1935, 577396), (2580, 433047), (3870, 288698), (7740, 144349)]