946887120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:598

約数の個数: 240

約数和(自身を含む): 3329586000

約数和(自身を除く): 2382698880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 101, 116, 120, 144, 145, 174, 180, 202, 232, 240, 261, 290, 303, 348, 360, 404, 435, 449, 464, 505, 522, 580, 606, 696, 720, 808, 870, 898, 909, 1010, 1044, 1160, 1212, 1305, 1347, 1392, 1515, 1616, 1740, 1796, 1818, 2020, 2088, 2245, 2320, 2424, 2610, 2694, 2929, 3030, 3480, 3592, 3636, 4040, 4041, 4176, 4490, 4545, 4848, 5220, 5388, 5858, 6060, 6735, 6960, 7184, 7272, 8080, 8082, 8787, 8980, 9090, 10440, 10776, 11716, 12120, 13021, 13470, 14544, 14645, 16164, 17574, 17960, 18180, 20205, 20880, 21552, 23432, 24240, 26042, 26361, 26940, 29290, 32328, 35148, 35920, 36360, 39063, 40410, 43935, 45349, 46864, 52084, 52722, 53880, 58580, 64656, 65105, 70296, 72720, 78126, 80820, 87870, 90698, 104168, 105444, 107760, 117160, 117189, 130210, 131805, 136047, 140592, 156252, 161640, 175740, 181396, 195315, 208336, 210888, 226745, 234320, 234378, 260420, 263610, 272094, 312504, 323280, 351480, 362792, 390630, 408141, 421776, 453490, 468756, 520840, 527220, 544188, 585945, 625008, 680235, 702960, 725584, 781260, 816282, 906980, 937512, 1041680, 1054440, 1088376, 1171890, 1315121, 1360470, 1562520, 1632564, 1813960, 1875024, 2040705, 2108880, 2176752, 2343780, 2630242, 2720940, 3125040, 3265128, 3627920, 3945363, 4081410, 4687560, 5260484, 5441880, 6530256, 6575605, 7890726, 8162820, 9375120, 10520968, 10883760, 11836089, 13151210, 15781452, 16325640, 19726815, 21041936, 23672178, 26302420, 31562904, 32651280, 39453630, 47344356, 52604840, 59180445, 63125808, 78907260, 94688712, 105209680, 118360890, 157814520, 189377424, 236721780, 315629040, 473443560, 946887120]

約数ペア:

[(1, 946887120), (2, 473443560), (3, 315629040), (4, 236721780), (5, 189377424), (6, 157814520), (8, 118360890), (9, 105209680), (10, 94688712), (12, 78907260), (15, 63125808), (16, 59180445), (18, 52604840), (20, 47344356), (24, 39453630), (29, 32651280), (30, 31562904), (36, 26302420), (40, 23672178), (45, 21041936), (48, 19726815), (58, 16325640), (60, 15781452), (72, 13151210), (80, 11836089), (87, 10883760), (90, 10520968), (101, 9375120), (116, 8162820), (120, 7890726), (144, 6575605), (145, 6530256), (174, 5441880), (180, 5260484), (202, 4687560), (232, 4081410), (240, 3945363), (261, 3627920), (290, 3265128), (303, 3125040), (348, 2720940), (360, 2630242), (404, 2343780), (435, 2176752), (449, 2108880), (464, 2040705), (505, 1875024), (522, 1813960), (580, 1632564), (606, 1562520), (696, 1360470), (720, 1315121), (808, 1171890), (870, 1088376), (898, 1054440), (909, 1041680), (1010, 937512), (1044, 906980), (1160, 816282), (1212, 781260), (1305, 725584), (1347, 702960), (1392, 680235), (1515, 625008), (1616, 585945), (1740, 544188), (1796, 527220), (1818, 520840), (2020, 468756), (2088, 453490), (2245, 421776), (2320, 408141), (2424, 390630), (2610, 362792), (2694, 351480), (2929, 323280), (3030, 312504), (3480, 272094), (3592, 263610), (3636, 260420), (4040, 234378), (4041, 234320), (4176, 226745), (4490, 210888), (4545, 208336), (4848, 195315), (5220, 181396), (5388, 175740), (5858, 161640), (6060, 156252), (6735, 140592), (6960, 136047), (7184, 131805), (7272, 130210), (8080, 117189), (8082, 117160), (8787, 107760), (8980, 105444), (9090, 104168), (10440, 90698), (10776, 87870), (11716, 80820), (12120, 78126), (13021, 72720), (13470, 70296), (14544, 65105), (14645, 64656), (16164, 58580), (17574, 53880), (17960, 52722), (18180, 52084), (20205, 46864), (20880, 45349), (21552, 43935), (23432, 40410), (24240, 39063), (26042, 36360), (26361, 35920), (26940, 35148), (29290, 32328)]