947783040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3313}}^1$

素因数の和:3484

約数の個数: 128

約数和(自身を含む): 3042252000

約数和(自身を除く): 2094468960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 745, 894, 960, 1192, 1490, 1788, 1920, 2235, 2384, 2980, 3313, 3576, 4470, 4768, 5960, 6626, 7152, 8940, 9536, 9939, 11920, 13252, 14304, 16565, 17880, 19072, 19878, 23840, 26504, 28608, 33130, 35760, 39756, 47680, 49695, 53008, 57216, 66260, 71520, 79512, 95360, 99390, 106016, 132520, 143040, 159024, 198780, 212032, 265040, 286080, 318048, 397560, 424064, 493637, 530080, 636096, 795120, 987274, 1060160, 1272192, 1480911, 1590240, 1974548, 2120320, 2468185, 2961822, 3180480, 3949096, 4936370, 5923644, 6360960, 7404555, 7898192, 9872740, 11847288, 14809110, 15796384, 19745480, 23694576, 29618220, 31592768, 39490960, 47389152, 59236440, 63185536, 78981920, 94778304, 118472880, 157963840, 189556608, 236945760, 315927680, 473891520, 947783040]

約数ペア:

[(1, 947783040), (2, 473891520), (3, 315927680), (4, 236945760), (5, 189556608), (6, 157963840), (8, 118472880), (10, 94778304), (12, 78981920), (15, 63185536), (16, 59236440), (20, 47389152), (24, 39490960), (30, 31592768), (32, 29618220), (40, 23694576), (48, 19745480), (60, 15796384), (64, 14809110), (80, 11847288), (96, 9872740), (120, 7898192), (128, 7404555), (149, 6360960), (160, 5923644), (192, 4936370), (240, 3949096), (298, 3180480), (320, 2961822), (384, 2468185), (447, 2120320), (480, 1974548), (596, 1590240), (640, 1480911), (745, 1272192), (894, 1060160), (960, 987274), (1192, 795120), (1490, 636096), (1788, 530080), (1920, 493637), (2235, 424064), (2384, 397560), (2980, 318048), (3313, 286080), (3576, 265040), (4470, 212032), (4768, 198780), (5960, 159024), (6626, 143040), (7152, 132520), (8940, 106016), (9536, 99390), (9939, 95360), (11920, 79512), (13252, 71520), (14304, 66260), (16565, 57216), (17880, 53008), (19072, 49695), (19878, 47680), (23840, 39756), (26504, 35760), (28608, 33130)]