38889120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81019}}^1$

素因数の和:81037

約数の個数: 48

約数和(自身を含む): 122502240

約数和(自身を除く): 83613120

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, 81019, 162038, 243057, 324076, 405095, 486114, 648152, 810190, 972228, 1215285, 1296304, 1620380, 1944456, 2430570, 2592608, 3240760, 3888912, 4861140, 6481520, 7777824, 9722280, 12963040, 19444560, 38889120]

約数ペア:

[(1, 38889120), (2, 19444560), (3, 12963040), (4, 9722280), (5, 7777824), (6, 6481520), (8, 4861140), (10, 3888912), (12, 3240760), (15, 2592608), (16, 2430570), (20, 1944456), (24, 1620380), (30, 1296304), (32, 1215285), (40, 972228), (48, 810190), (60, 648152), (80, 486114), (96, 405095), (120, 324076), (160, 243057), (240, 162038), (480, 81019)]