29950080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 100612800

約数和(自身を除く): 70662720

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 821, 912, 960, 1140, 1216, 1520, 1642, 1824, 1920, 2280, 2432, 2463, 3040, 3284, 3648, 4105, 4560, 4926, 6080, 6568, 7296, 8210, 9120, 9852, 12160, 12315, 13136, 15599, 16420, 18240, 19704, 24630, 26272, 31198, 32840, 36480, 39408, 46797, 49260, 52544, 62396, 65680, 77995, 78816, 93594, 98520, 105088, 124792, 131360, 155990, 157632, 187188, 197040, 233985, 249584, 262720, 311980, 315264, 374376, 394080, 467970, 499168, 525440, 623960, 748752, 788160, 935940, 998336, 1247920, 1497504, 1576320, 1871880, 1996672, 2495840, 2995008, 3743760, 4991680, 5990016, 7487520, 9983360, 14975040, 29950080]

約数ペア:

[(1, 29950080), (2, 14975040), (3, 9983360), (4, 7487520), (5, 5990016), (6, 4991680), (8, 3743760), (10, 2995008), (12, 2495840), (15, 1996672), (16, 1871880), (19, 1576320), (20, 1497504), (24, 1247920), (30, 998336), (32, 935940), (38, 788160), (40, 748752), (48, 623960), (57, 525440), (60, 499168), (64, 467970), (76, 394080), (80, 374376), (95, 315264), (96, 311980), (114, 262720), (120, 249584), (128, 233985), (152, 197040), (160, 187188), (190, 157632), (192, 155990), (228, 131360), (240, 124792), (285, 105088), (304, 98520), (320, 93594), (380, 78816), (384, 77995), (456, 65680), (480, 62396), (570, 52544), (608, 49260), (640, 46797), (760, 39408), (821, 36480), (912, 32840), (960, 31198), (1140, 26272), (1216, 24630), (1520, 19704), (1642, 18240), (1824, 16420), (1920, 15599), (2280, 13136), (2432, 12315), (2463, 12160), (3040, 9852), (3284, 9120), (3648, 8210), (4105, 7296), (4560, 6568), (4926, 6080)]