299450520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3239

約数の個数: 160

約数和(自身を含む): 1041519600

約数和(自身を除く): 742069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 3132, 3187, 3240, 3480, 3915, 4698, 5220, 6264, 6374, 7830, 9396, 9561, 10440, 11745, 12748, 15660, 15935, 18792, 19122, 23490, 25496, 28683, 31320, 31870, 38244, 46980, 47805, 57366, 63740, 76488, 86049, 92423, 93960, 95610, 114732, 127480, 143415, 172098, 184846, 191220, 229464, 258147, 277269, 286830, 344196, 369692, 382440, 430245, 462115, 516294, 554538, 573660, 688392, 739384, 831807, 860490, 924230, 1032588, 1109076, 1147320, 1290735, 1386345, 1663614, 1720980, 1848460, 2065176, 2218152, 2495421, 2581470, 2772690, 3327228, 3441960, 3696920, 4159035, 4990842, 5162940, 5545380, 6654456, 7486263, 8318070, 9981684, 10325880, 11090760, 12477105, 14972526, 16636140, 19963368, 24954210, 29945052, 33272280, 37431315, 49908420, 59890104, 74862630, 99816840, 149725260, 299450520]

約数ペア:

[(1, 299450520), (2, 149725260), (3, 99816840), (4, 74862630), (5, 59890104), (6, 49908420), (8, 37431315), (9, 33272280), (10, 29945052), (12, 24954210), (15, 19963368), (18, 16636140), (20, 14972526), (24, 12477105), (27, 11090760), (29, 10325880), (30, 9981684), (36, 8318070), (40, 7486263), (45, 6654456), (54, 5545380), (58, 5162940), (60, 4990842), (72, 4159035), (81, 3696920), (87, 3441960), (90, 3327228), (108, 2772690), (116, 2581470), (120, 2495421), (135, 2218152), (145, 2065176), (162, 1848460), (174, 1720980), (180, 1663614), (216, 1386345), (232, 1290735), (261, 1147320), (270, 1109076), (290, 1032588), (324, 924230), (348, 860490), (360, 831807), (405, 739384), (435, 688392), (522, 573660), (540, 554538), (580, 516294), (648, 462115), (696, 430245), (783, 382440), (810, 369692), (870, 344196), (1044, 286830), (1080, 277269), (1160, 258147), (1305, 229464), (1566, 191220), (1620, 184846), (1740, 172098), (2088, 143415), (2349, 127480), (2610, 114732), (3132, 95610), (3187, 93960), (3240, 92423), (3480, 86049), (3915, 76488), (4698, 63740), (5220, 57366), (6264, 47805), (6374, 46980), (7830, 38244), (9396, 31870), (9561, 31320), (10440, 28683), (11745, 25496), (12748, 23490), (15660, 19122), (15935, 18792)]