136760040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379889}}^1$

素因数の和:379906

約数の個数: 48

約数和(自身を含む): 444471300

約数和(自身を除く): 307711260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379889, 759778, 1139667, 1519556, 1899445, 2279334, 3039112, 3419001, 3798890, 4558668, 5698335, 6838002, 7597780, 9117336, 11396670, 13676004, 15195560, 17095005, 22793340, 27352008, 34190010, 45586680, 68380020, 136760040]

約数ペア:

[(1, 136760040), (2, 68380020), (3, 45586680), (4, 34190010), (5, 27352008), (6, 22793340), (8, 17095005), (9, 15195560), (10, 13676004), (12, 11396670), (15, 9117336), (18, 7597780), (20, 6838002), (24, 5698335), (30, 4558668), (36, 3798890), (40, 3419001), (45, 3039112), (60, 2279334), (72, 1899445), (90, 1519556), (120, 1139667), (180, 759778), (360, 379889)]