307140960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{91411}}^1$

素因数の和:91436

約数の個数: 96

約数和(自身を含む): 1105719552

約数和(自身を除く): 798578592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 91411, 182822, 274233, 365644, 457055, 548466, 639877, 731288, 914110, 1096932, 1279754, 1371165, 1462576, 1828220, 1919631, 2193864, 2559508, 2742330, 2925152, 3199385, 3656440, 3839262, 4387728, 5119016, 5484660, 6398770, 7312880, 7678524, 8775456, 9598155, 10238032, 10969320, 12797540, 14625760, 15357048, 19196310, 20476064, 21938640, 25595080, 30714096, 38392620, 43877280, 51190160, 61428192, 76785240, 102380320, 153570480, 307140960]

約数ペア:

[(1, 307140960), (2, 153570480), (3, 102380320), (4, 76785240), (5, 61428192), (6, 51190160), (7, 43877280), (8, 38392620), (10, 30714096), (12, 25595080), (14, 21938640), (15, 20476064), (16, 19196310), (20, 15357048), (21, 14625760), (24, 12797540), (28, 10969320), (30, 10238032), (32, 9598155), (35, 8775456), (40, 7678524), (42, 7312880), (48, 6398770), (56, 5484660), (60, 5119016), (70, 4387728), (80, 3839262), (84, 3656440), (96, 3199385), (105, 2925152), (112, 2742330), (120, 2559508), (140, 2193864), (160, 1919631), (168, 1828220), (210, 1462576), (224, 1371165), (240, 1279754), (280, 1096932), (336, 914110), (420, 731288), (480, 639877), (560, 548466), (672, 457055), (840, 365644), (1120, 274233), (1680, 182822), (3360, 91411)]