194715120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{967}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 604961280

約数和(自身を除く): 410246160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 967, 1678, 1934, 2517, 2901, 3356, 3868, 4195, 4835, 5034, 5802, 6712, 7736, 8390, 9670, 10068, 11604, 12585, 13424, 14505, 15472, 16780, 19340, 20136, 23208, 25170, 29010, 33560, 38680, 40272, 46416, 50340, 58020, 67120, 77360, 100680, 116040, 201360, 232080, 811313, 1622626, 2433939, 3245252, 4056565, 4867878, 6490504, 8113130, 9735756, 12169695, 12981008, 16226260, 19471512, 24339390, 32452520, 38943024, 48678780, 64905040, 97357560, 194715120]

約数ペア:

[(1, 194715120), (2, 97357560), (3, 64905040), (4, 48678780), (5, 38943024), (6, 32452520), (8, 24339390), (10, 19471512), (12, 16226260), (15, 12981008), (16, 12169695), (20, 9735756), (24, 8113130), (30, 6490504), (40, 4867878), (48, 4056565), (60, 3245252), (80, 2433939), (120, 1622626), (240, 811313), (839, 232080), (967, 201360), (1678, 116040), (1934, 100680), (2517, 77360), (2901, 67120), (3356, 58020), (3868, 50340), (4195, 46416), (4835, 40272), (5034, 38680), (5802, 33560), (6712, 29010), (7736, 25170), (8390, 23208), (9670, 20136), (10068, 19340), (11604, 16780), (12585, 15472), (13424, 14505)]