72583020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 227673600

約数和(自身を除く): 155090580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 967, 1251, 1390, 1668, 1934, 2085, 2502, 2780, 2901, 3753, 3868, 4170, 4835, 5004, 5802, 6255, 7506, 8340, 8703, 9670, 11604, 12510, 14505, 15012, 17406, 18765, 19340, 25020, 26109, 29010, 34812, 37530, 43515, 52218, 58020, 75060, 87030, 104436, 130545, 134413, 174060, 261090, 268826, 403239, 522180, 537652, 672065, 806478, 1209717, 1344130, 1612956, 2016195, 2419434, 2688260, 3629151, 4032390, 4838868, 6048585, 7258302, 8064780, 12097170, 14516604, 18145755, 24194340, 36291510, 72583020]

約数ペア:

[(1, 72583020), (2, 36291510), (3, 24194340), (4, 18145755), (5, 14516604), (6, 12097170), (9, 8064780), (10, 7258302), (12, 6048585), (15, 4838868), (18, 4032390), (20, 3629151), (27, 2688260), (30, 2419434), (36, 2016195), (45, 1612956), (54, 1344130), (60, 1209717), (90, 806478), (108, 672065), (135, 537652), (139, 522180), (180, 403239), (270, 268826), (278, 261090), (417, 174060), (540, 134413), (556, 130545), (695, 104436), (834, 87030), (967, 75060), (1251, 58020), (1390, 52218), (1668, 43515), (1934, 37530), (2085, 34812), (2502, 29010), (2780, 26109), (2901, 25020), (3753, 19340), (3868, 18765), (4170, 17406), (4835, 15012), (5004, 14505), (5802, 12510), (6255, 11604), (7506, 9670), (8340, 8703)]