422406360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{391117}}^1$

素因数の和:391137

約数の個数: 64

約数和(自身を含む): 1408024800

約数和(自身を除く): 985618440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 391117, 782234, 1173351, 1564468, 1955585, 2346702, 3128936, 3520053, 3911170, 4693404, 5866755, 7040106, 7822340, 9386808, 10560159, 11733510, 14080212, 15644680, 17600265, 21120318, 23467020, 28160424, 35200530, 42240636, 46934040, 52800795, 70401060, 84481272, 105601590, 140802120, 211203180, 422406360]

約数ペア:

[(1, 422406360), (2, 211203180), (3, 140802120), (4, 105601590), (5, 84481272), (6, 70401060), (8, 52800795), (9, 46934040), (10, 42240636), (12, 35200530), (15, 28160424), (18, 23467020), (20, 21120318), (24, 17600265), (27, 15644680), (30, 14080212), (36, 11733510), (40, 10560159), (45, 9386808), (54, 7822340), (60, 7040106), (72, 5866755), (90, 4693404), (108, 3911170), (120, 3520053), (135, 3128936), (180, 2346702), (216, 1955585), (270, 1564468), (360, 1173351), (540, 782234), (1080, 391117)]