7486080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 27319680

約数和(自身を除く): 19833600

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 557, 560, 640, 672, 840, 896, 960, 1114, 1120, 1344, 1671, 1680, 1920, 2228, 2240, 2688, 2785, 3342, 3360, 3899, 4456, 4480, 5570, 6684, 6720, 7798, 8355, 8912, 11140, 11697, 13368, 13440, 15596, 16710, 17824, 19495, 22280, 23394, 26736, 31192, 33420, 35648, 38990, 44560, 46788, 53472, 58485, 62384, 66840, 71296, 77980, 89120, 93576, 106944, 116970, 124768, 133680, 155960, 178240, 187152, 213888, 233940, 249536, 267360, 311920, 356480, 374304, 467880, 499072, 534720, 623840, 748608, 935760, 1069440, 1247680, 1497216, 1871520, 2495360, 3743040, 7486080]

約数ペア:

[(1, 7486080), (2, 3743040), (3, 2495360), (4, 1871520), (5, 1497216), (6, 1247680), (7, 1069440), (8, 935760), (10, 748608), (12, 623840), (14, 534720), (15, 499072), (16, 467880), (20, 374304), (21, 356480), (24, 311920), (28, 267360), (30, 249536), (32, 233940), (35, 213888), (40, 187152), (42, 178240), (48, 155960), (56, 133680), (60, 124768), (64, 116970), (70, 106944), (80, 93576), (84, 89120), (96, 77980), (105, 71296), (112, 66840), (120, 62384), (128, 58485), (140, 53472), (160, 46788), (168, 44560), (192, 38990), (210, 35648), (224, 33420), (240, 31192), (280, 26736), (320, 23394), (336, 22280), (384, 19495), (420, 17824), (448, 16710), (480, 15596), (557, 13440), (560, 13368), (640, 11697), (672, 11140), (840, 8912), (896, 8355), (960, 7798), (1114, 6720), (1120, 6684), (1344, 5570), (1671, 4480), (1680, 4456), (1920, 3899), (2228, 3360), (2240, 3342), (2688, 2785)]