19299480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{160829}}^1$

素因数の和:160843

約数の個数: 32

約数和(自身を含む): 57898800

約数和(自身を除く): 38599320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 160829, 321658, 482487, 643316, 804145, 964974, 1286632, 1608290, 1929948, 2412435, 3216580, 3859896, 4824870, 6433160, 9649740, 19299480]

約数ペア:

[(1, 19299480), (2, 9649740), (3, 6433160), (4, 4824870), (5, 3859896), (6, 3216580), (8, 2412435), (10, 1929948), (12, 1608290), (15, 1286632), (20, 964974), (24, 804145), (30, 643316), (40, 482487), (60, 321658), (120, 160829)]