239600640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 176

約数和(自身を含む): 807664320

約数和(自身を除く): 568063680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 821, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1642, 1824, 1920, 2280, 2432, 2463, 2560, 3040, 3072, 3284, 3648, 3840, 4105, 4560, 4864, 4926, 5120, 6080, 6568, 7296, 7680, 8210, 9120, 9728, 9852, 12160, 12315, 13136, 14592, 15360, 15599, 16420, 18240, 19456, 19704, 24320, 24630, 26272, 29184, 31198, 32840, 36480, 39408, 46797, 48640, 49260, 52544, 58368, 62396, 65680, 72960, 77995, 78816, 93594, 97280, 98520, 105088, 124792, 131360, 145920, 155990, 157632, 187188, 197040, 210176, 233985, 249584, 262720, 291840, 311980, 315264, 374376, 394080, 420352, 467970, 499168, 525440, 623960, 630528, 748752, 788160, 840704, 935940, 998336, 1050880, 1247920, 1261056, 1497504, 1576320, 1871880, 1996672, 2101760, 2495840, 2522112, 2995008, 3152640, 3743760, 3993344, 4203520, 4991680, 5990016, 6305280, 7487520, 7986688, 9983360, 11980032, 12610560, 14975040, 15973376, 19966720, 23960064, 29950080, 39933440, 47920128, 59900160, 79866880, 119800320, 239600640]

約数ペア:

[(1, 239600640), (2, 119800320), (3, 79866880), (4, 59900160), (5, 47920128), (6, 39933440), (8, 29950080), (10, 23960064), (12, 19966720), (15, 15973376), (16, 14975040), (19, 12610560), (20, 11980032), (24, 9983360), (30, 7986688), (32, 7487520), (38, 6305280), (40, 5990016), (48, 4991680), (57, 4203520), (60, 3993344), (64, 3743760), (76, 3152640), (80, 2995008), (95, 2522112), (96, 2495840), (114, 2101760), (120, 1996672), (128, 1871880), (152, 1576320), (160, 1497504), (190, 1261056), (192, 1247920), (228, 1050880), (240, 998336), (256, 935940), (285, 840704), (304, 788160), (320, 748752), (380, 630528), (384, 623960), (456, 525440), (480, 499168), (512, 467970), (570, 420352), (608, 394080), (640, 374376), (760, 315264), (768, 311980), (821, 291840), (912, 262720), (960, 249584), (1024, 233985), (1140, 210176), (1216, 197040), (1280, 187188), (1520, 157632), (1536, 155990), (1642, 145920), (1824, 131360), (1920, 124792), (2280, 105088), (2432, 98520), (2463, 97280), (2560, 93594), (3040, 78816), (3072, 77995), (3284, 72960), (3648, 65680), (3840, 62396), (4105, 58368), (4560, 52544), (4864, 49260), (4926, 48640), (5120, 46797), (6080, 39408), (6568, 36480), (7296, 32840), (7680, 31198), (8210, 29184), (9120, 26272), (9728, 24630), (9852, 24320), (12160, 19704), (12315, 19456), (13136, 18240), (14592, 16420), (15360, 15599)]