1943520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4049}}^1$

素因数の和:4067

約数の個数: 48

約数和(自身を含む): 6123600

約数和(自身を除く): 4180080

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, 4049, 8098, 12147, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 64784, 80980, 97176, 121470, 129568, 161960, 194352, 242940, 323920, 388704, 485880, 647840, 971760, 1943520]

約数ペア:

[(1, 1943520), (2, 971760), (3, 647840), (4, 485880), (5, 388704), (6, 323920), (8, 242940), (10, 194352), (12, 161960), (15, 129568), (16, 121470), (20, 97176), (24, 80980), (30, 64784), (32, 60735), (40, 48588), (48, 40490), (60, 32392), (80, 24294), (96, 20245), (120, 16196), (160, 12147), (240, 8098), (480, 4049)]