196156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15277}}^1$

素因数の和:15398

約数の個数: 64

約数和(自身を含む): 594008640

約数和(自身を除く): 397851960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15277, 30554, 45831, 61108, 76385, 91662, 122216, 152770, 183324, 229155, 305540, 366648, 458310, 611080, 916620, 1634639, 1833240, 3269278, 4903917, 6538556, 8173195, 9807834, 13077112, 16346390, 19615668, 24519585, 32692780, 39231336, 49039170, 65385560, 98078340, 196156680]

約数ペア:

[(1, 196156680), (2, 98078340), (3, 65385560), (4, 49039170), (5, 39231336), (6, 32692780), (8, 24519585), (10, 19615668), (12, 16346390), (15, 13077112), (20, 9807834), (24, 8173195), (30, 6538556), (40, 4903917), (60, 3269278), (107, 1833240), (120, 1634639), (214, 916620), (321, 611080), (428, 458310), (535, 366648), (642, 305540), (856, 229155), (1070, 183324), (1284, 152770), (1605, 122216), (2140, 91662), (2568, 76385), (3210, 61108), (4280, 45831), (6420, 30554), (12840, 15277)]