130691520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 168

約数和(自身を含む): 469306656

約数和(自身を除く): 338615136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 1973, 2070, 2208, 2760, 2880, 3312, 3680, 3946, 4140, 4416, 5520, 5919, 6624, 7360, 7892, 8280, 9865, 11040, 11838, 13248, 15784, 16560, 17757, 19730, 22080, 23676, 29595, 31568, 33120, 35514, 39460, 45379, 47352, 59190, 63136, 66240, 71028, 78920, 88785, 90758, 94704, 118380, 126272, 136137, 142056, 157840, 177570, 181516, 189408, 226895, 236760, 272274, 284112, 315680, 355140, 363032, 378816, 408411, 453790, 473520, 544548, 568224, 631360, 680685, 710280, 726064, 816822, 907580, 947040, 1089096, 1136448, 1361370, 1420560, 1452128, 1633644, 1815160, 1894080, 2042055, 2178192, 2722740, 2841120, 2904256, 3267288, 3630320, 4084110, 4356384, 5445480, 5682240, 6534576, 7260640, 8168220, 8712768, 10890960, 13069152, 14521280, 16336440, 21781920, 26138304, 32672880, 43563840, 65345760, 130691520]

約数ペア:

[(1, 130691520), (2, 65345760), (3, 43563840), (4, 32672880), (5, 26138304), (6, 21781920), (8, 16336440), (9, 14521280), (10, 13069152), (12, 10890960), (15, 8712768), (16, 8168220), (18, 7260640), (20, 6534576), (23, 5682240), (24, 5445480), (30, 4356384), (32, 4084110), (36, 3630320), (40, 3267288), (45, 2904256), (46, 2841120), (48, 2722740), (60, 2178192), (64, 2042055), (69, 1894080), (72, 1815160), (80, 1633644), (90, 1452128), (92, 1420560), (96, 1361370), (115, 1136448), (120, 1089096), (138, 947040), (144, 907580), (160, 816822), (180, 726064), (184, 710280), (192, 680685), (207, 631360), (230, 568224), (240, 544548), (276, 473520), (288, 453790), (320, 408411), (345, 378816), (360, 363032), (368, 355140), (414, 315680), (460, 284112), (480, 272274), (552, 236760), (576, 226895), (690, 189408), (720, 181516), (736, 177570), (828, 157840), (920, 142056), (960, 136137), (1035, 126272), (1104, 118380), (1380, 94704), (1440, 90758), (1472, 88785), (1656, 78920), (1840, 71028), (1973, 66240), (2070, 63136), (2208, 59190), (2760, 47352), (2880, 45379), (3312, 39460), (3680, 35514), (3946, 33120), (4140, 31568), (4416, 29595), (5520, 23676), (5919, 22080), (6624, 19730), (7360, 17757), (7892, 16560), (8280, 15784), (9865, 13248), (11040, 11838)]