154096920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{428047}}^1$

素因数の和:428064

約数の個数: 48

約数和(自身を含む): 500816160

約数和(自身を除く): 346719240

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, 428047, 856094, 1284141, 1712188, 2140235, 2568282, 3424376, 3852423, 4280470, 5136564, 6420705, 7704846, 8560940, 10273128, 12841410, 15409692, 17121880, 19262115, 25682820, 30819384, 38524230, 51365640, 77048460, 154096920]

約数ペア:

[(1, 154096920), (2, 77048460), (3, 51365640), (4, 38524230), (5, 30819384), (6, 25682820), (8, 19262115), (9, 17121880), (10, 15409692), (12, 12841410), (15, 10273128), (18, 8560940), (20, 7704846), (24, 6420705), (30, 5136564), (36, 4280470), (40, 3852423), (45, 3424376), (60, 2568282), (72, 2140235), (90, 1712188), (120, 1284141), (180, 856094), (360, 428047)]