5447390040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15131639}}^1$

素因数の和:15131656

約数の個数: 48

約数和(自身を含む): 17704018800

約数和(自身を除く): 12256628760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 15131639, 30263278, 45394917, 60526556, 75658195, 90789834, 121053112, 136184751, 151316390, 181579668, 226974585, 272369502, 302632780, 363159336, 453949170, 544739004, 605265560, 680923755, 907898340, 1089478008, 1361847510, 1815796680, 2723695020, 5447390040]

約数ペア:

[(1, 5447390040), (2, 2723695020), (3, 1815796680), (4, 1361847510), (5, 1089478008), (6, 907898340), (8, 680923755), (9, 605265560), (10, 544739004), (12, 453949170), (15, 363159336), (18, 302632780), (20, 272369502), (24, 226974585), (30, 181579668), (36, 151316390), (40, 136184751), (45, 121053112), (60, 90789834), (72, 75658195), (90, 60526556), (120, 45394917), (180, 30263278), (360, 15131639)]