475562560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1004

約数の個数: 112

約数和(自身を含む): 1244315520

約数和(自身を除く): 768752960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 167, 176, 220, 320, 334, 352, 440, 668, 704, 809, 835, 880, 1336, 1618, 1670, 1760, 1837, 2672, 3236, 3340, 3520, 3674, 4045, 5344, 6472, 6680, 7348, 8090, 8899, 9185, 10688, 12944, 13360, 14696, 16180, 17798, 18370, 25888, 26720, 29392, 32360, 35596, 36740, 44495, 51776, 53440, 58784, 64720, 71192, 73480, 88990, 117568, 129440, 135103, 142384, 146960, 177980, 258880, 270206, 284768, 293920, 355960, 540412, 569536, 587840, 675515, 711920, 1080824, 1351030, 1423840, 1486133, 2161648, 2702060, 2847680, 2972266, 4323296, 5404120, 5944532, 7430665, 8646592, 10808240, 11889064, 14861330, 21616480, 23778128, 29722660, 43232960, 47556256, 59445320, 95112512, 118890640, 237781280, 475562560]

約数ペア:

[(1, 475562560), (2, 237781280), (4, 118890640), (5, 95112512), (8, 59445320), (10, 47556256), (11, 43232960), (16, 29722660), (20, 23778128), (22, 21616480), (32, 14861330), (40, 11889064), (44, 10808240), (55, 8646592), (64, 7430665), (80, 5944532), (88, 5404120), (110, 4323296), (160, 2972266), (167, 2847680), (176, 2702060), (220, 2161648), (320, 1486133), (334, 1423840), (352, 1351030), (440, 1080824), (668, 711920), (704, 675515), (809, 587840), (835, 569536), (880, 540412), (1336, 355960), (1618, 293920), (1670, 284768), (1760, 270206), (1837, 258880), (2672, 177980), (3236, 146960), (3340, 142384), (3520, 135103), (3674, 129440), (4045, 117568), (5344, 88990), (6472, 73480), (6680, 71192), (7348, 64720), (8090, 58784), (8899, 53440), (9185, 51776), (10688, 44495), (12944, 36740), (13360, 35596), (14696, 32360), (16180, 29392), (17798, 26720), (18370, 25888)]