898985520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9679}}^1$

素因数の和:9744

約数の個数: 160

約数和(自身を含む): 3168844800

約数和(自身を除く): 2269859280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 9679, 10320, 11610, 15480, 18576, 19358, 23220, 29037, 30960, 38716, 46440, 48395, 58074, 77432, 87111, 92880, 96790, 116148, 145185, 154864, 174222, 193580, 232296, 261333, 290370, 348444, 387160, 416197, 435555, 464592, 522666, 580740, 696888, 774320, 832394, 871110, 1045332, 1161480, 1248591, 1306665, 1393776, 1664788, 1742220, 2080985, 2090664, 2322960, 2497182, 2613330, 3329576, 3484440, 3745773, 4161970, 4181328, 4994364, 5226660, 6242955, 6659152, 6968880, 7491546, 8323940, 9988728, 10453320, 11237319, 12485910, 14983092, 16647880, 18728865, 19977456, 20906640, 22474638, 24971820, 29966184, 33295760, 37457730, 44949276, 49943640, 56186595, 59932368, 74915460, 89898552, 99887280, 112373190, 149830920, 179797104, 224746380, 299661840, 449492760, 898985520]

約数ペア:

[(1, 898985520), (2, 449492760), (3, 299661840), (4, 224746380), (5, 179797104), (6, 149830920), (8, 112373190), (9, 99887280), (10, 89898552), (12, 74915460), (15, 59932368), (16, 56186595), (18, 49943640), (20, 44949276), (24, 37457730), (27, 33295760), (30, 29966184), (36, 24971820), (40, 22474638), (43, 20906640), (45, 19977456), (48, 18728865), (54, 16647880), (60, 14983092), (72, 12485910), (80, 11237319), (86, 10453320), (90, 9988728), (108, 8323940), (120, 7491546), (129, 6968880), (135, 6659152), (144, 6242955), (172, 5226660), (180, 4994364), (215, 4181328), (216, 4161970), (240, 3745773), (258, 3484440), (270, 3329576), (344, 2613330), (360, 2497182), (387, 2322960), (430, 2090664), (432, 2080985), (516, 1742220), (540, 1664788), (645, 1393776), (688, 1306665), (720, 1248591), (774, 1161480), (860, 1045332), (1032, 871110), (1080, 832394), (1161, 774320), (1290, 696888), (1548, 580740), (1720, 522666), (1935, 464592), (2064, 435555), (2160, 416197), (2322, 387160), (2580, 348444), (3096, 290370), (3440, 261333), (3870, 232296), (4644, 193580), (5160, 174222), (5805, 154864), (6192, 145185), (7740, 116148), (9288, 96790), (9679, 92880), (10320, 87111), (11610, 77432), (15480, 58074), (18576, 48395), (19358, 46440), (23220, 38716), (29037, 30960)]