70442880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 128

約数和(自身を含む): 236476800

約数和(自身を除く): 166033920

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, 1931, 2280, 2432, 3040, 3648, 3862, 4560, 5793, 6080, 7296, 7724, 9120, 9655, 11586, 12160, 15448, 18240, 19310, 23172, 28965, 30896, 36480, 36689, 38620, 46344, 57930, 61792, 73378, 77240, 92688, 110067, 115860, 123584, 146756, 154480, 183445, 185376, 220134, 231720, 247168, 293512, 308960, 366890, 370752, 440268, 463440, 550335, 587024, 617920, 733780, 741504, 880536, 926880, 1100670, 1174048, 1235840, 1467560, 1761072, 1853760, 2201340, 2348096, 2935120, 3522144, 3707520, 4402680, 4696192, 5870240, 7044288, 8805360, 11740480, 14088576, 17610720, 23480960, 35221440, 70442880]

約数ペア:

[(1, 70442880), (2, 35221440), (3, 23480960), (4, 17610720), (5, 14088576), (6, 11740480), (8, 8805360), (10, 7044288), (12, 5870240), (15, 4696192), (16, 4402680), (19, 3707520), (20, 3522144), (24, 2935120), (30, 2348096), (32, 2201340), (38, 1853760), (40, 1761072), (48, 1467560), (57, 1235840), (60, 1174048), (64, 1100670), (76, 926880), (80, 880536), (95, 741504), (96, 733780), (114, 617920), (120, 587024), (128, 550335), (152, 463440), (160, 440268), (190, 370752), (192, 366890), (228, 308960), (240, 293512), (285, 247168), (304, 231720), (320, 220134), (380, 185376), (384, 183445), (456, 154480), (480, 146756), (570, 123584), (608, 115860), (640, 110067), (760, 92688), (912, 77240), (960, 73378), (1140, 61792), (1216, 57930), (1520, 46344), (1824, 38620), (1920, 36689), (1931, 36480), (2280, 30896), (2432, 28965), (3040, 23172), (3648, 19310), (3862, 18240), (4560, 15448), (5793, 12160), (6080, 11586), (7296, 9655), (7724, 9120)]