220370760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{204047}}^1$

素因数の和:204067

約数の個数: 64

約数和(自身を含む): 734572800

約数和(自身を除く): 514202040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 204047, 408094, 612141, 816188, 1020235, 1224282, 1632376, 1836423, 2040470, 2448564, 3060705, 3672846, 4080940, 4897128, 5509269, 6121410, 7345692, 8161880, 9182115, 11018538, 12242820, 14691384, 18364230, 22037076, 24485640, 27546345, 36728460, 44074152, 55092690, 73456920, 110185380, 220370760]

約数ペア:

[(1, 220370760), (2, 110185380), (3, 73456920), (4, 55092690), (5, 44074152), (6, 36728460), (8, 27546345), (9, 24485640), (10, 22037076), (12, 18364230), (15, 14691384), (18, 12242820), (20, 11018538), (24, 9182115), (27, 8161880), (30, 7345692), (36, 6121410), (40, 5509269), (45, 4897128), (54, 4080940), (60, 3672846), (72, 3060705), (90, 2448564), (108, 2040470), (120, 1836423), (135, 1632376), (180, 1224282), (216, 1020235), (270, 816188), (360, 612141), (540, 408094), (1080, 204047)]