25595760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106649}}^1$

素因数の和:106665

約数の個数: 40

約数和(自身を含む): 79347600

約数和(自身を除く): 53751840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106649, 213298, 319947, 426596, 533245, 639894, 853192, 1066490, 1279788, 1599735, 1706384, 2132980, 2559576, 3199470, 4265960, 5119152, 6398940, 8531920, 12797880, 25595760]

約数ペア:

[(1, 25595760), (2, 12797880), (3, 8531920), (4, 6398940), (5, 5119152), (6, 4265960), (8, 3199470), (10, 2559576), (12, 2132980), (15, 1706384), (16, 1599735), (20, 1279788), (24, 1066490), (30, 853192), (40, 639894), (48, 533245), (60, 426596), (80, 319947), (120, 213298), (240, 106649)]