415965120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18839}}^1$

素因数の和:18882

約数の個数: 112

約数和(自身を含む): 1378183680

約数和(自身を除く): 962218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 18839, 22080, 37678, 56517, 75356, 94195, 113034, 150712, 188390, 226068, 282585, 301424, 376780, 433297, 452136, 565170, 602848, 753560, 866594, 904272, 1130340, 1205696, 1299891, 1507120, 1733188, 1808544, 2166485, 2260680, 2599782, 3014240, 3466376, 3617088, 4332970, 4521360, 5199564, 6028480, 6499455, 6932752, 8665940, 9042720, 10399128, 12998910, 13865504, 17331880, 18085440, 20798256, 25997820, 27731008, 34663760, 41596512, 51995640, 69327520, 83193024, 103991280, 138655040, 207982560, 415965120]

約数ペア:

[(1, 415965120), (2, 207982560), (3, 138655040), (4, 103991280), (5, 83193024), (6, 69327520), (8, 51995640), (10, 41596512), (12, 34663760), (15, 27731008), (16, 25997820), (20, 20798256), (23, 18085440), (24, 17331880), (30, 13865504), (32, 12998910), (40, 10399128), (46, 9042720), (48, 8665940), (60, 6932752), (64, 6499455), (69, 6028480), (80, 5199564), (92, 4521360), (96, 4332970), (115, 3617088), (120, 3466376), (138, 3014240), (160, 2599782), (184, 2260680), (192, 2166485), (230, 1808544), (240, 1733188), (276, 1507120), (320, 1299891), (345, 1205696), (368, 1130340), (460, 904272), (480, 866594), (552, 753560), (690, 602848), (736, 565170), (920, 452136), (960, 433297), (1104, 376780), (1380, 301424), (1472, 282585), (1840, 226068), (2208, 188390), (2760, 150712), (3680, 113034), (4416, 94195), (5520, 75356), (7360, 56517), (11040, 37678), (18839, 22080)]