2755920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11483}}^1$

素因数の和:11499

約数の個数: 40

約数和(自身を含む): 8544096

約数和(自身を除く): 5788176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11483, 22966, 34449, 45932, 57415, 68898, 91864, 114830, 137796, 172245, 183728, 229660, 275592, 344490, 459320, 551184, 688980, 918640, 1377960, 2755920]

約数ペア:

[(1, 2755920), (2, 1377960), (3, 918640), (4, 688980), (5, 551184), (6, 459320), (8, 344490), (10, 275592), (12, 229660), (15, 183728), (16, 172245), (20, 137796), (24, 114830), (30, 91864), (40, 68898), (48, 57415), (60, 45932), (80, 34449), (120, 22966), (240, 11483)]