867618120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9049}}^1$

素因数の和:9127

約数の個数: 128

約数和(自身を含む): 2814912000

約数和(自身を除く): 1947293880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2397, 2820, 3196, 3995, 4794, 5640, 6392, 7990, 9049, 9588, 11985, 15980, 18098, 19176, 23970, 27147, 31960, 36196, 45245, 47940, 54294, 72392, 90490, 95880, 108588, 135735, 153833, 180980, 217176, 271470, 307666, 361960, 425303, 461499, 542940, 615332, 769165, 850606, 922998, 1085880, 1230664, 1275909, 1538330, 1701212, 1845996, 2126515, 2307495, 2551818, 3076660, 3402424, 3691992, 4253030, 4614990, 5103636, 6153320, 6379545, 7230151, 8506060, 9229980, 10207272, 12759090, 14460302, 17012120, 18459960, 21690453, 25518180, 28920604, 36150755, 43380906, 51036360, 57841208, 72301510, 86761812, 108452265, 144603020, 173523624, 216904530, 289206040, 433809060, 867618120]

約数ペア:

[(1, 867618120), (2, 433809060), (3, 289206040), (4, 216904530), (5, 173523624), (6, 144603020), (8, 108452265), (10, 86761812), (12, 72301510), (15, 57841208), (17, 51036360), (20, 43380906), (24, 36150755), (30, 28920604), (34, 25518180), (40, 21690453), (47, 18459960), (51, 17012120), (60, 14460302), (68, 12759090), (85, 10207272), (94, 9229980), (102, 8506060), (120, 7230151), (136, 6379545), (141, 6153320), (170, 5103636), (188, 4614990), (204, 4253030), (235, 3691992), (255, 3402424), (282, 3076660), (340, 2551818), (376, 2307495), (408, 2126515), (470, 1845996), (510, 1701212), (564, 1538330), (680, 1275909), (705, 1230664), (799, 1085880), (940, 922998), (1020, 850606), (1128, 769165), (1410, 615332), (1598, 542940), (1880, 461499), (2040, 425303), (2397, 361960), (2820, 307666), (3196, 271470), (3995, 217176), (4794, 180980), (5640, 153833), (6392, 135735), (7990, 108588), (9049, 95880), (9588, 90490), (11985, 72392), (15980, 54294), (18098, 47940), (19176, 45245), (23970, 36196), (27147, 31960)]