152557230720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{19919}}^1$

素因数の和:23930

約数の個数: 128

約数和(自身を含む): 486422496000

約数和(自身を除く): 333865265280

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, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3989, 7978, 11967, 15956, 19919, 19945, 23934, 31912, 39838, 39890, 47868, 59757, 59835, 63824, 79676, 79780, 95736, 99595, 119514, 119670, 127648, 159352, 159560, 191472, 199190, 239028, 239340, 255296, 298785, 318704, 319120, 382944, 398380, 478056, 478680, 510592, 597570, 637408, 638240, 765888, 796760, 956112, 957360, 1195140, 1274816, 1276480, 1531776, 1593520, 1912224, 1914720, 2390280, 2549632, 2552960, 3187040, 3824448, 3829440, 4780560, 6374080, 7648896, 7658880, 9561120, 12748160, 19122240, 38244480, 79456891, 158913782, 238370673, 317827564, 397284455, 476741346, 635655128, 794568910, 953482692, 1191853365, 1271310256, 1589137820, 1906965384, 2383706730, 2542620512, 3178275640, 3813930768, 4767413460, 5085241024, 6356551280, 7627861536, 9534826920, 10170482048, 12713102560, 15255723072, 19069653840, 25426205120, 30511446144, 38139307680, 50852410240, 76278615360, 152557230720]

約数ペア:

[(1, 152557230720), (2, 76278615360), (3, 50852410240), (4, 38139307680), (5, 30511446144), (6, 25426205120), (8, 19069653840), (10, 15255723072), (12, 12713102560), (15, 10170482048), (16, 9534826920), (20, 7627861536), (24, 6356551280), (30, 5085241024), (32, 4767413460), (40, 3813930768), (48, 3178275640), (60, 2542620512), (64, 2383706730), (80, 1906965384), (96, 1589137820), (120, 1271310256), (128, 1191853365), (160, 953482692), (192, 794568910), (240, 635655128), (320, 476741346), (384, 397284455), (480, 317827564), (640, 238370673), (960, 158913782), (1920, 79456891), (3989, 38244480), (7978, 19122240), (11967, 12748160), (15956, 9561120), (19919, 7658880), (19945, 7648896), (23934, 6374080), (31912, 4780560), (39838, 3829440), (39890, 3824448), (47868, 3187040), (59757, 2552960), (59835, 2549632), (63824, 2390280), (79676, 1914720), (79780, 1912224), (95736, 1593520), (99595, 1531776), (119514, 1276480), (119670, 1274816), (127648, 1195140), (159352, 957360), (159560, 956112), (191472, 796760), (199190, 765888), (239028, 638240), (239340, 637408), (255296, 597570), (298785, 510592), (318704, 478680), (319120, 478056), (382944, 398380)]