79223520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165049}}^1$

素因数の和:165067

約数の個数: 48

約数和(自身を含む): 249555600

約数和(自身を除く): 170332080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165049, 330098, 495147, 660196, 825245, 990294, 1320392, 1650490, 1980588, 2475735, 2640784, 3300980, 3961176, 4951470, 5281568, 6601960, 7922352, 9902940, 13203920, 15844704, 19805880, 26407840, 39611760, 79223520]

約数ペア:

[(1, 79223520), (2, 39611760), (3, 26407840), (4, 19805880), (5, 15844704), (6, 13203920), (8, 9902940), (10, 7922352), (12, 6601960), (15, 5281568), (16, 4951470), (20, 3961176), (24, 3300980), (30, 2640784), (32, 2475735), (40, 1980588), (48, 1650490), (60, 1320392), (80, 990294), (96, 825245), (120, 660196), (160, 495147), (240, 330098), (480, 165049)]