51536400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 120

約数和(自身を含む): 167813664

約数和(自身を除く): 116277264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 240, 268, 300, 335, 400, 402, 536, 600, 641, 670, 804, 1005, 1072, 1200, 1282, 1340, 1608, 1675, 1923, 2010, 2564, 2680, 3205, 3216, 3350, 3846, 4020, 5025, 5128, 5360, 6410, 6700, 7692, 8040, 9615, 10050, 10256, 12820, 13400, 15384, 16025, 16080, 19230, 20100, 25640, 26800, 30768, 32050, 38460, 40200, 42947, 48075, 51280, 64100, 76920, 80400, 85894, 96150, 128200, 128841, 153840, 171788, 192300, 214735, 256400, 257682, 343576, 384600, 429470, 515364, 644205, 687152, 769200, 858940, 1030728, 1073675, 1288410, 1717880, 2061456, 2147350, 2576820, 3221025, 3435760, 4294700, 5153640, 6442050, 8589400, 10307280, 12884100, 17178800, 25768200, 51536400]

約数ペア:

[(1, 51536400), (2, 25768200), (3, 17178800), (4, 12884100), (5, 10307280), (6, 8589400), (8, 6442050), (10, 5153640), (12, 4294700), (15, 3435760), (16, 3221025), (20, 2576820), (24, 2147350), (25, 2061456), (30, 1717880), (40, 1288410), (48, 1073675), (50, 1030728), (60, 858940), (67, 769200), (75, 687152), (80, 644205), (100, 515364), (120, 429470), (134, 384600), (150, 343576), (200, 257682), (201, 256400), (240, 214735), (268, 192300), (300, 171788), (335, 153840), (400, 128841), (402, 128200), (536, 96150), (600, 85894), (641, 80400), (670, 76920), (804, 64100), (1005, 51280), (1072, 48075), (1200, 42947), (1282, 40200), (1340, 38460), (1608, 32050), (1675, 30768), (1923, 26800), (2010, 25640), (2564, 20100), (2680, 19230), (3205, 16080), (3216, 16025), (3350, 15384), (3846, 13400), (4020, 12820), (5025, 10256), (5128, 10050), (5360, 9615), (6410, 8040), (6700, 7692)]