349240080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4493

約数の個数: 160

約数和(自身を含む): 1263919104

約数和(自身を除く): 914679024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4423, 4935, 5264, 5640, 6580, 7896, 8846, 9870, 11280, 13160, 13269, 15792, 17692, 19740, 22115, 26320, 26538, 30961, 35384, 39480, 44230, 53076, 61922, 66345, 70768, 78960, 88460, 92883, 106152, 123844, 132690, 154805, 176920, 185766, 207881, 212304, 247688, 265380, 309610, 353840, 371532, 415762, 464415, 495376, 530760, 619220, 623643, 743064, 831524, 928830, 1039405, 1061520, 1238440, 1247286, 1455167, 1486128, 1663048, 1857660, 2078810, 2476880, 2494572, 2910334, 3118215, 3326096, 3715320, 4157620, 4365501, 4989144, 5820668, 6236430, 7275835, 7430640, 8315240, 8731002, 9978288, 11641336, 12472860, 14551670, 16630480, 17462004, 21827505, 23282672, 24945720, 29103340, 34924008, 43655010, 49891440, 58206680, 69848016, 87310020, 116413360, 174620040, 349240080]

約数ペア:

[(1, 349240080), (2, 174620040), (3, 116413360), (4, 87310020), (5, 69848016), (6, 58206680), (7, 49891440), (8, 43655010), (10, 34924008), (12, 29103340), (14, 24945720), (15, 23282672), (16, 21827505), (20, 17462004), (21, 16630480), (24, 14551670), (28, 12472860), (30, 11641336), (35, 9978288), (40, 8731002), (42, 8315240), (47, 7430640), (48, 7275835), (56, 6236430), (60, 5820668), (70, 4989144), (80, 4365501), (84, 4157620), (94, 3715320), (105, 3326096), (112, 3118215), (120, 2910334), (140, 2494572), (141, 2476880), (168, 2078810), (188, 1857660), (210, 1663048), (235, 1486128), (240, 1455167), (280, 1247286), (282, 1238440), (329, 1061520), (336, 1039405), (376, 928830), (420, 831524), (470, 743064), (560, 623643), (564, 619220), (658, 530760), (705, 495376), (752, 464415), (840, 415762), (940, 371532), (987, 353840), (1128, 309610), (1316, 265380), (1410, 247688), (1645, 212304), (1680, 207881), (1880, 185766), (1974, 176920), (2256, 154805), (2632, 132690), (2820, 123844), (3290, 106152), (3760, 92883), (3948, 88460), (4423, 78960), (4935, 70768), (5264, 66345), (5640, 61922), (6580, 53076), (7896, 44230), (8846, 39480), (9870, 35384), (11280, 30961), (13160, 26538), (13269, 26320), (15792, 22115), (17692, 19740)]