670174080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18412

約数の個数: 128

約数和(自身を含む): 2248732800

約数和(自身を除く): 1578558720

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, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 18371, 36480, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 220452, 275565, 293936, 349049, 367420, 440904, 551130, 587872, 698098, 734840, 881808, 1047147, 1102260, 1175744, 1396196, 1469680, 1745245, 1763616, 2094294, 2204520, 2351488, 2792392, 2939360, 3490490, 3527232, 4188588, 4409040, 5235735, 5584784, 5878720, 6980980, 7054464, 8377176, 8818080, 10471470, 11169568, 11757440, 13961960, 16754352, 17636160, 20942940, 22339136, 27923920, 33508704, 35272320, 41885880, 44678272, 55847840, 67017408, 83771760, 111695680, 134034816, 167543520, 223391360, 335087040, 670174080]

約数ペア:

[(1, 670174080), (2, 335087040), (3, 223391360), (4, 167543520), (5, 134034816), (6, 111695680), (8, 83771760), (10, 67017408), (12, 55847840), (15, 44678272), (16, 41885880), (19, 35272320), (20, 33508704), (24, 27923920), (30, 22339136), (32, 20942940), (38, 17636160), (40, 16754352), (48, 13961960), (57, 11757440), (60, 11169568), (64, 10471470), (76, 8818080), (80, 8377176), (95, 7054464), (96, 6980980), (114, 5878720), (120, 5584784), (128, 5235735), (152, 4409040), (160, 4188588), (190, 3527232), (192, 3490490), (228, 2939360), (240, 2792392), (285, 2351488), (304, 2204520), (320, 2094294), (380, 1763616), (384, 1745245), (456, 1469680), (480, 1396196), (570, 1175744), (608, 1102260), (640, 1047147), (760, 881808), (912, 734840), (960, 698098), (1140, 587872), (1216, 551130), (1520, 440904), (1824, 367420), (1920, 349049), (2280, 293936), (2432, 275565), (3040, 220452), (3648, 183710), (4560, 146968), (6080, 110226), (7296, 91855), (9120, 73484), (12160, 55113), (18240, 36742), (18371, 36480)]