30367680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4546

約数の個数: 112

約数和(自身を含む): 110215680

約数和(自身を除く): 79848000

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 4519, 6720, 9038, 13557, 18076, 22595, 27114, 31633, 36152, 45190, 54228, 63266, 67785, 72304, 90380, 94899, 108456, 126532, 135570, 144608, 158165, 180760, 189798, 216912, 253064, 271140, 289216, 316330, 361520, 379596, 433824, 474495, 506128, 542280, 632660, 723040, 759192, 867648, 948990, 1012256, 1084560, 1265320, 1446080, 1518384, 1897980, 2024512, 2169120, 2530640, 3036768, 3795960, 4338240, 5061280, 6073536, 7591920, 10122560, 15183840, 30367680]

約数ペア:

[(1, 30367680), (2, 15183840), (3, 10122560), (4, 7591920), (5, 6073536), (6, 5061280), (7, 4338240), (8, 3795960), (10, 3036768), (12, 2530640), (14, 2169120), (15, 2024512), (16, 1897980), (20, 1518384), (21, 1446080), (24, 1265320), (28, 1084560), (30, 1012256), (32, 948990), (35, 867648), (40, 759192), (42, 723040), (48, 632660), (56, 542280), (60, 506128), (64, 474495), (70, 433824), (80, 379596), (84, 361520), (96, 316330), (105, 289216), (112, 271140), (120, 253064), (140, 216912), (160, 189798), (168, 180760), (192, 158165), (210, 144608), (224, 135570), (240, 126532), (280, 108456), (320, 94899), (336, 90380), (420, 72304), (448, 67785), (480, 63266), (560, 54228), (672, 45190), (840, 36152), (960, 31633), (1120, 27114), (1344, 22595), (1680, 18076), (2240, 13557), (3360, 9038), (4519, 6720)]