2480975040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112363}}^1$

素因数の和:112406

約数の個数: 112

約数和(自身を含む): 8219651328

約数和(自身を除く): 5738676288

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, 22080, 112363, 224726, 337089, 449452, 561815, 674178, 898904, 1123630, 1348356, 1685445, 1797808, 2247260, 2584349, 2696712, 3370890, 3595616, 4494520, 5168698, 5393424, 6741780, 7191232, 7753047, 8989040, 10337396, 10786848, 12921745, 13483560, 15506094, 17978080, 20674792, 21573696, 25843490, 26967120, 31012188, 35956160, 38765235, 41349584, 51686980, 53934240, 62024376, 77530470, 82699168, 103373960, 107868480, 124048752, 155060940, 165398336, 206747920, 248097504, 310121880, 413495840, 496195008, 620243760, 826991680, 1240487520, 2480975040]

約数ペア:

[(1, 2480975040), (2, 1240487520), (3, 826991680), (4, 620243760), (5, 496195008), (6, 413495840), (8, 310121880), (10, 248097504), (12, 206747920), (15, 165398336), (16, 155060940), (20, 124048752), (23, 107868480), (24, 103373960), (30, 82699168), (32, 77530470), (40, 62024376), (46, 53934240), (48, 51686980), (60, 41349584), (64, 38765235), (69, 35956160), (80, 31012188), (92, 26967120), (96, 25843490), (115, 21573696), (120, 20674792), (138, 17978080), (160, 15506094), (184, 13483560), (192, 12921745), (230, 10786848), (240, 10337396), (276, 8989040), (320, 7753047), (345, 7191232), (368, 6741780), (460, 5393424), (480, 5168698), (552, 4494520), (690, 3595616), (736, 3370890), (920, 2696712), (960, 2584349), (1104, 2247260), (1380, 1797808), (1472, 1685445), (1840, 1348356), (2208, 1123630), (2760, 898904), (3680, 674178), (4416, 561815), (5520, 449452), (7360, 337089), (11040, 224726), (22080, 112363)]