129763080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 440899200

約数和(自身を除く): 311136120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2267, 2385, 2862, 3180, 3816, 4534, 4770, 5724, 6360, 6801, 7155, 9068, 9540, 11335, 11448, 13602, 14310, 18136, 19080, 20403, 22670, 27204, 28620, 34005, 40806, 45340, 54408, 57240, 61209, 68010, 81612, 90680, 102015, 120151, 122418, 136020, 163224, 204030, 240302, 244836, 272040, 306045, 360453, 408060, 480604, 489672, 600755, 612090, 720906, 816120, 961208, 1081359, 1201510, 1224180, 1441812, 1802265, 2162718, 2403020, 2448360, 2883624, 3244077, 3604530, 4325436, 4806040, 5406795, 6488154, 7209060, 8650872, 10813590, 12976308, 14418120, 16220385, 21627180, 25952616, 32440770, 43254360, 64881540, 129763080]

約数ペア:

[(1, 129763080), (2, 64881540), (3, 43254360), (4, 32440770), (5, 25952616), (6, 21627180), (8, 16220385), (9, 14418120), (10, 12976308), (12, 10813590), (15, 8650872), (18, 7209060), (20, 6488154), (24, 5406795), (27, 4806040), (30, 4325436), (36, 3604530), (40, 3244077), (45, 2883624), (53, 2448360), (54, 2403020), (60, 2162718), (72, 1802265), (90, 1441812), (106, 1224180), (108, 1201510), (120, 1081359), (135, 961208), (159, 816120), (180, 720906), (212, 612090), (216, 600755), (265, 489672), (270, 480604), (318, 408060), (360, 360453), (424, 306045), (477, 272040), (530, 244836), (540, 240302), (636, 204030), (795, 163224), (954, 136020), (1060, 122418), (1080, 120151), (1272, 102015), (1431, 90680), (1590, 81612), (1908, 68010), (2120, 61209), (2267, 57240), (2385, 54408), (2862, 45340), (3180, 40806), (3816, 34005), (4534, 28620), (4770, 27204), (5724, 22670), (6360, 20403), (6801, 19080), (7155, 18136), (9068, 14310), (9540, 13602), (11335, 11448)]