69365040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{289021}}^1$

素因数の和:289037

約数の個数: 40

約数和(自身を含む): 215032368

約数和(自身を除く): 145667328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 289021, 578042, 867063, 1156084, 1445105, 1734126, 2312168, 2890210, 3468252, 4335315, 4624336, 5780420, 6936504, 8670630, 11560840, 13873008, 17341260, 23121680, 34682520, 69365040]

約数ペア:

[(1, 69365040), (2, 34682520), (3, 23121680), (4, 17341260), (5, 13873008), (6, 11560840), (8, 8670630), (10, 6936504), (12, 5780420), (15, 4624336), (16, 4335315), (20, 3468252), (24, 2890210), (30, 2312168), (40, 1734126), (48, 1445105), (60, 1156084), (80, 867063), (120, 578042), (240, 289021)]