140758080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7756

約数の個数: 112

約数和(自身を含む): 470489280

約数和(自身を除く): 329731200

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, 7717, 9120, 15434, 18240, 23151, 30868, 38585, 46302, 61736, 77170, 92604, 115755, 123472, 146623, 154340, 185208, 231510, 246944, 293246, 308680, 370416, 439869, 463020, 493888, 586492, 617360, 733115, 740832, 879738, 926040, 1172984, 1234720, 1466230, 1481664, 1759476, 1852080, 2199345, 2345968, 2469440, 2932460, 3518952, 3704160, 4398690, 4691936, 5864920, 7037904, 7408320, 8797380, 9383872, 11729840, 14075808, 17594760, 23459680, 28151616, 35189520, 46919360, 70379040, 140758080]

約数ペア:

[(1, 140758080), (2, 70379040), (3, 46919360), (4, 35189520), (5, 28151616), (6, 23459680), (8, 17594760), (10, 14075808), (12, 11729840), (15, 9383872), (16, 8797380), (19, 7408320), (20, 7037904), (24, 5864920), (30, 4691936), (32, 4398690), (38, 3704160), (40, 3518952), (48, 2932460), (57, 2469440), (60, 2345968), (64, 2199345), (76, 1852080), (80, 1759476), (95, 1481664), (96, 1466230), (114, 1234720), (120, 1172984), (152, 926040), (160, 879738), (190, 740832), (192, 733115), (228, 617360), (240, 586492), (285, 493888), (304, 463020), (320, 439869), (380, 370416), (456, 308680), (480, 293246), (570, 246944), (608, 231510), (760, 185208), (912, 154340), (960, 146623), (1140, 123472), (1216, 115755), (1520, 92604), (1824, 77170), (2280, 61736), (3040, 46302), (3648, 38585), (4560, 30868), (6080, 23151), (7717, 18240), (9120, 15434)]