68805048960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11945321}}^1$

素因数の和:11945346

約数の個数: 96

約数和(自身を含む): 237592454580

約数和(自身を除く): 168787405620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11945321, 23890642, 35835963, 47781284, 59726605, 71671926, 95562568, 107507889, 119453210, 143343852, 179179815, 191125136, 215015778, 238906420, 286687704, 358359630, 382250272, 430031556, 477812840, 537539445, 573375408, 716719260, 764500544, 860063112, 955625680, 1075078890, 1146750816, 1433438520, 1529001088, 1720126224, 1911251360, 2150157780, 2293501632, 2866877040, 3440252448, 3822502720, 4300315560, 4587003264, 5733754080, 6880504896, 7645005440, 8600631120, 11467508160, 13761009792, 17201262240, 22935016320, 34402524480, 68805048960]

約数ペア:

[(1, 68805048960), (2, 34402524480), (3, 22935016320), (4, 17201262240), (5, 13761009792), (6, 11467508160), (8, 8600631120), (9, 7645005440), (10, 6880504896), (12, 5733754080), (15, 4587003264), (16, 4300315560), (18, 3822502720), (20, 3440252448), (24, 2866877040), (30, 2293501632), (32, 2150157780), (36, 1911251360), (40, 1720126224), (45, 1529001088), (48, 1433438520), (60, 1146750816), (64, 1075078890), (72, 955625680), (80, 860063112), (90, 764500544), (96, 716719260), (120, 573375408), (128, 537539445), (144, 477812840), (160, 430031556), (180, 382250272), (192, 358359630), (240, 286687704), (288, 238906420), (320, 215015778), (360, 191125136), (384, 179179815), (480, 143343852), (576, 119453210), (640, 107507889), (720, 95562568), (960, 71671926), (1152, 59726605), (1440, 47781284), (1920, 35835963), (2880, 23890642), (5760, 11945321)]