27820560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6101}}^1$

素因数の和:6136

約数の個数: 80

約数和(自身を含む): 90797760

約数和(自身を除く): 62977200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 6101, 12202, 18303, 24404, 30505, 36606, 48808, 61010, 73212, 91515, 97616, 115919, 122020, 146424, 183030, 231838, 244040, 292848, 347757, 366060, 463676, 488080, 579595, 695514, 732120, 927352, 1159190, 1391028, 1464240, 1738785, 1854704, 2318380, 2782056, 3477570, 4636760, 5564112, 6955140, 9273520, 13910280, 27820560]

約数ペア:

[(1, 27820560), (2, 13910280), (3, 9273520), (4, 6955140), (5, 5564112), (6, 4636760), (8, 3477570), (10, 2782056), (12, 2318380), (15, 1854704), (16, 1738785), (19, 1464240), (20, 1391028), (24, 1159190), (30, 927352), (38, 732120), (40, 695514), (48, 579595), (57, 488080), (60, 463676), (76, 366060), (80, 347757), (95, 292848), (114, 244040), (120, 231838), (152, 183030), (190, 146424), (228, 122020), (240, 115919), (285, 97616), (304, 91515), (380, 73212), (456, 61010), (570, 48808), (760, 36606), (912, 30505), (1140, 24404), (1520, 18303), (2280, 12202), (4560, 6101)]