475382880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47161}}^1$

素因数の和:47189

約数の個数: 144

約数和(自身を含む): 1854032544

約数和(自身を除く): 1378649664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 47161, 94322, 141483, 188644, 235805, 282966, 330127, 377288, 424449, 471610, 565932, 660254, 707415, 754576, 848898, 943220, 990381, 1131864, 1320508, 1414830, 1509152, 1650635, 1697796, 1886440, 1980762, 2122245, 2263728, 2641016, 2829660, 2971143, 3301270, 3395592, 3772880, 3961524, 4244490, 4527456, 4951905, 5282032, 5659320, 5942286, 6602540, 6791184, 7545760, 7923048, 8488980, 9903810, 10564064, 11318640, 11884572, 13205080, 13582368, 14855715, 15846096, 16977960, 19807620, 22637280, 23769144, 26410160, 29711430, 31692192, 33955920, 39615240, 47538288, 52820320, 59422860, 67911840, 79230480, 95076576, 118845720, 158460960, 237691440, 475382880]

約数ペア:

[(1, 475382880), (2, 237691440), (3, 158460960), (4, 118845720), (5, 95076576), (6, 79230480), (7, 67911840), (8, 59422860), (9, 52820320), (10, 47538288), (12, 39615240), (14, 33955920), (15, 31692192), (16, 29711430), (18, 26410160), (20, 23769144), (21, 22637280), (24, 19807620), (28, 16977960), (30, 15846096), (32, 14855715), (35, 13582368), (36, 13205080), (40, 11884572), (42, 11318640), (45, 10564064), (48, 9903810), (56, 8488980), (60, 7923048), (63, 7545760), (70, 6791184), (72, 6602540), (80, 5942286), (84, 5659320), (90, 5282032), (96, 4951905), (105, 4527456), (112, 4244490), (120, 3961524), (126, 3772880), (140, 3395592), (144, 3301270), (160, 2971143), (168, 2829660), (180, 2641016), (210, 2263728), (224, 2122245), (240, 1980762), (252, 1886440), (280, 1697796), (288, 1650635), (315, 1509152), (336, 1414830), (360, 1320508), (420, 1131864), (480, 990381), (504, 943220), (560, 848898), (630, 754576), (672, 707415), (720, 660254), (840, 565932), (1008, 471610), (1120, 424449), (1260, 377288), (1440, 330127), (1680, 282966), (2016, 235805), (2520, 188644), (3360, 141483), (5040, 94322), (10080, 47161)]