23847601920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{6229}}^1$

素因数の和:7250

約数の個数: 144

約数和(自身を含む): 76251910560

約数和(自身を除く): 52404308640

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, 256, 320, 384, 480, 640, 768, 960, 997, 1280, 1920, 1994, 2991, 3840, 3988, 4985, 5982, 6229, 7976, 9970, 11964, 12458, 14955, 15952, 18687, 19940, 23928, 24916, 29910, 31145, 31904, 37374, 39880, 47856, 49832, 59820, 62290, 63808, 74748, 79760, 93435, 95712, 99664, 119640, 124580, 127616, 149496, 159520, 186870, 191424, 199328, 239280, 249160, 255232, 298992, 319040, 373740, 382848, 398656, 478560, 498320, 597984, 638080, 747480, 765696, 797312, 957120, 996640, 1195968, 1276160, 1494960, 1594624, 1914240, 1993280, 2391936, 2989920, 3828480, 3986560, 4783872, 5979840, 6210313, 7973120, 11959680, 12420626, 18630939, 23919360, 24841252, 31051565, 37261878, 49682504, 62103130, 74523756, 93154695, 99365008, 124206260, 149047512, 186309390, 198730016, 248412520, 298095024, 372618780, 397460032, 496825040, 596190048, 745237560, 794920064, 993650080, 1192380096, 1490475120, 1589840128, 1987300160, 2384760192, 2980950240, 3974600320, 4769520384, 5961900480, 7949200640, 11923800960, 23847601920]

約数ペア:

[(1, 23847601920), (2, 11923800960), (3, 7949200640), (4, 5961900480), (5, 4769520384), (6, 3974600320), (8, 2980950240), (10, 2384760192), (12, 1987300160), (15, 1589840128), (16, 1490475120), (20, 1192380096), (24, 993650080), (30, 794920064), (32, 745237560), (40, 596190048), (48, 496825040), (60, 397460032), (64, 372618780), (80, 298095024), (96, 248412520), (120, 198730016), (128, 186309390), (160, 149047512), (192, 124206260), (240, 99365008), (256, 93154695), (320, 74523756), (384, 62103130), (480, 49682504), (640, 37261878), (768, 31051565), (960, 24841252), (997, 23919360), (1280, 18630939), (1920, 12420626), (1994, 11959680), (2991, 7973120), (3840, 6210313), (3988, 5979840), (4985, 4783872), (5982, 3986560), (6229, 3828480), (7976, 2989920), (9970, 2391936), (11964, 1993280), (12458, 1914240), (14955, 1594624), (15952, 1494960), (18687, 1276160), (19940, 1195968), (23928, 996640), (24916, 957120), (29910, 797312), (31145, 765696), (31904, 747480), (37374, 638080), (39880, 597984), (47856, 498320), (49832, 478560), (59820, 398656), (62290, 382848), (63808, 373740), (74748, 319040), (79760, 298992), (93435, 255232), (95712, 249160), (99664, 239280), (119640, 199328), (124580, 191424), (127616, 186870), (149496, 159520)]