277574080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4326

約数の個数: 112

約数和(自身を含む): 781629120

約数和(自身を除く): 504055040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4273, 4640, 6496, 8120, 8546, 9280, 12992, 16240, 17092, 21365, 29911, 32480, 34184, 42730, 59822, 64960, 68368, 85460, 119644, 123917, 136736, 149555, 170920, 239288, 247834, 273472, 299110, 341840, 478576, 495668, 598220, 619585, 683680, 867419, 957152, 991336, 1196440, 1239170, 1367360, 1734838, 1914304, 1982672, 2392880, 2478340, 3469676, 3965344, 4337095, 4785760, 4956680, 6939352, 7930688, 8674190, 9571520, 9913360, 13878704, 17348380, 19826720, 27757408, 34696760, 39653440, 55514816, 69393520, 138787040, 277574080]

約数ペア:

[(1, 277574080), (2, 138787040), (4, 69393520), (5, 55514816), (7, 39653440), (8, 34696760), (10, 27757408), (14, 19826720), (16, 17348380), (20, 13878704), (28, 9913360), (29, 9571520), (32, 8674190), (35, 7930688), (40, 6939352), (56, 4956680), (58, 4785760), (64, 4337095), (70, 3965344), (80, 3469676), (112, 2478340), (116, 2392880), (140, 1982672), (145, 1914304), (160, 1734838), (203, 1367360), (224, 1239170), (232, 1196440), (280, 991336), (290, 957152), (320, 867419), (406, 683680), (448, 619585), (464, 598220), (560, 495668), (580, 478576), (812, 341840), (928, 299110), (1015, 273472), (1120, 247834), (1160, 239288), (1624, 170920), (1856, 149555), (2030, 136736), (2240, 123917), (2320, 119644), (3248, 85460), (4060, 68368), (4273, 64960), (4640, 59822), (6496, 42730), (8120, 34184), (8546, 32480), (9280, 29911), (12992, 21365), (16240, 17092)]