154595520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 224

約数和(自身を含む): 565099200

約数和(自身を除く): 410503680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 617, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1234, 1305, 1392, 1440, 1566, 1728, 1740, 1851, 1856, 2088, 2160, 2320, 2468, 2610, 2784, 2880, 3085, 3132, 3480, 3702, 3915, 4176, 4320, 4640, 4936, 5220, 5553, 5568, 6170, 6264, 6960, 7404, 7830, 8352, 8640, 9255, 9280, 9872, 10440, 11106, 12340, 12528, 13920, 14808, 15660, 16659, 16704, 17893, 18510, 19744, 20880, 22212, 24680, 25056, 27765, 27840, 29616, 31320, 33318, 35786, 37020, 39488, 41760, 44424, 49360, 50112, 53679, 55530, 59232, 62640, 66636, 71572, 74040, 83295, 83520, 88848, 89465, 98720, 107358, 111060, 118464, 125280, 133272, 143144, 148080, 161037, 166590, 177696, 178930, 197440, 214716, 222120, 250560, 266544, 268395, 286288, 296160, 322074, 333180, 355392, 357860, 429432, 444240, 483111, 533088, 536790, 572576, 592320, 644148, 666360, 715720, 805185, 858864, 888480, 966222, 1066176, 1073580, 1145152, 1288296, 1332720, 1431440, 1610370, 1717728, 1776960, 1932444, 2147160, 2415555, 2576592, 2665440, 2862880, 3220740, 3435456, 3864888, 4294320, 4831110, 5153184, 5330880, 5725760, 6441480, 7729776, 8588640, 9662220, 10306368, 12882960, 15459552, 17177280, 19324440, 25765920, 30919104, 38648880, 51531840, 77297760, 154595520]

約数ペア:

[(1, 154595520), (2, 77297760), (3, 51531840), (4, 38648880), (5, 30919104), (6, 25765920), (8, 19324440), (9, 17177280), (10, 15459552), (12, 12882960), (15, 10306368), (16, 9662220), (18, 8588640), (20, 7729776), (24, 6441480), (27, 5725760), (29, 5330880), (30, 5153184), (32, 4831110), (36, 4294320), (40, 3864888), (45, 3435456), (48, 3220740), (54, 2862880), (58, 2665440), (60, 2576592), (64, 2415555), (72, 2147160), (80, 1932444), (87, 1776960), (90, 1717728), (96, 1610370), (108, 1431440), (116, 1332720), (120, 1288296), (135, 1145152), (144, 1073580), (145, 1066176), (160, 966222), (174, 888480), (180, 858864), (192, 805185), (216, 715720), (232, 666360), (240, 644148), (261, 592320), (270, 572576), (288, 536790), (290, 533088), (320, 483111), (348, 444240), (360, 429432), (432, 357860), (435, 355392), (464, 333180), (480, 322074), (522, 296160), (540, 286288), (576, 268395), (580, 266544), (617, 250560), (696, 222120), (720, 214716), (783, 197440), (864, 178930), (870, 177696), (928, 166590), (960, 161037), (1044, 148080), (1080, 143144), (1160, 133272), (1234, 125280), (1305, 118464), (1392, 111060), (1440, 107358), (1566, 98720), (1728, 89465), (1740, 88848), (1851, 83520), (1856, 83295), (2088, 74040), (2160, 71572), (2320, 66636), (2468, 62640), (2610, 59232), (2784, 55530), (2880, 53679), (3085, 50112), (3132, 49360), (3480, 44424), (3702, 41760), (3915, 39488), (4176, 37020), (4320, 35786), (4640, 33318), (4936, 31320), (5220, 29616), (5553, 27840), (5568, 27765), (6170, 25056), (6264, 24680), (6960, 22212), (7404, 20880), (7830, 19744), (8352, 18510), (8640, 17893), (9255, 16704), (9280, 16659), (9872, 15660), (10440, 14808), (11106, 13920), (12340, 12528)]