191757120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10552

約数の個数: 112

約数和(自身を含む): 640933440

約数和(自身を除く): 449176320

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 10513, 18240, 21026, 31539, 42052, 52565, 63078, 84104, 105130, 126156, 157695, 168208, 199747, 210260, 252312, 315390, 336416, 399494, 420520, 504624, 599241, 630780, 672832, 798988, 841040, 998735, 1009248, 1198482, 1261560, 1597976, 1682080, 1997470, 2018496, 2396964, 2523120, 2996205, 3195952, 3364160, 3994940, 4793928, 5046240, 5992410, 6391904, 7989880, 9587856, 10092480, 11984820, 12783808, 15979760, 19175712, 23969640, 31959520, 38351424, 47939280, 63919040, 95878560, 191757120]

約数ペア:

[(1, 191757120), (2, 95878560), (3, 63919040), (4, 47939280), (5, 38351424), (6, 31959520), (8, 23969640), (10, 19175712), (12, 15979760), (15, 12783808), (16, 11984820), (19, 10092480), (20, 9587856), (24, 7989880), (30, 6391904), (32, 5992410), (38, 5046240), (40, 4793928), (48, 3994940), (57, 3364160), (60, 3195952), (64, 2996205), (76, 2523120), (80, 2396964), (95, 2018496), (96, 1997470), (114, 1682080), (120, 1597976), (152, 1261560), (160, 1198482), (190, 1009248), (192, 998735), (228, 841040), (240, 798988), (285, 672832), (304, 630780), (320, 599241), (380, 504624), (456, 420520), (480, 399494), (570, 336416), (608, 315390), (760, 252312), (912, 210260), (960, 199747), (1140, 168208), (1216, 157695), (1520, 126156), (1824, 105130), (2280, 84104), (3040, 63078), (3648, 52565), (4560, 42052), (6080, 31539), (9120, 21026), (10513, 18240)]