108155760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{450649}}^1$

素因数の和:450665

約数の個数: 40

約数和(自身を含む): 335283600

約数和(自身を除く): 227127840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 450649, 901298, 1351947, 1802596, 2253245, 2703894, 3605192, 4506490, 5407788, 6759735, 7210384, 9012980, 10815576, 13519470, 18025960, 21631152, 27038940, 36051920, 54077880, 108155760]

約数ペア:

[(1, 108155760), (2, 54077880), (3, 36051920), (4, 27038940), (5, 21631152), (6, 18025960), (8, 13519470), (10, 10815576), (12, 9012980), (15, 7210384), (16, 6759735), (20, 5407788), (24, 4506490), (30, 3605192), (40, 2703894), (48, 2253245), (60, 1802596), (80, 1351947), (120, 901298), (240, 450649)]