326838120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13417}}^1$

素因数の和:13467

約数の個数: 128

約数和(自身を含む): 1159315200

約数和(自身を除く): 832477080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 13417, 24360, 26834, 40251, 53668, 67085, 80502, 93919, 107336, 134170, 161004, 187838, 201255, 268340, 281757, 322008, 375676, 389093, 402510, 469595, 536680, 563514, 751352, 778186, 805020, 939190, 1127028, 1167279, 1408785, 1556372, 1610040, 1878380, 1945465, 2254056, 2334558, 2723651, 2817570, 3112744, 3756760, 3890930, 4669116, 5447302, 5635140, 5836395, 7781860, 8170953, 9338232, 10894604, 11270280, 11672790, 13618255, 15563720, 16341906, 21789208, 23345580, 27236510, 32683812, 40854765, 46691160, 54473020, 65367624, 81709530, 108946040, 163419060, 326838120]

約数ペア:

[(1, 326838120), (2, 163419060), (3, 108946040), (4, 81709530), (5, 65367624), (6, 54473020), (7, 46691160), (8, 40854765), (10, 32683812), (12, 27236510), (14, 23345580), (15, 21789208), (20, 16341906), (21, 15563720), (24, 13618255), (28, 11672790), (29, 11270280), (30, 10894604), (35, 9338232), (40, 8170953), (42, 7781860), (56, 5836395), (58, 5635140), (60, 5447302), (70, 4669116), (84, 3890930), (87, 3756760), (105, 3112744), (116, 2817570), (120, 2723651), (140, 2334558), (145, 2254056), (168, 1945465), (174, 1878380), (203, 1610040), (210, 1556372), (232, 1408785), (280, 1167279), (290, 1127028), (348, 939190), (406, 805020), (420, 778186), (435, 751352), (580, 563514), (609, 536680), (696, 469595), (812, 402510), (840, 389093), (870, 375676), (1015, 322008), (1160, 281757), (1218, 268340), (1624, 201255), (1740, 187838), (2030, 161004), (2436, 134170), (3045, 107336), (3480, 93919), (4060, 80502), (4872, 67085), (6090, 53668), (8120, 40251), (12180, 26834), (13417, 24360)]