64924560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{90173}}^1$

素因数の和:90192

約数の個数: 60

約数和(自身を含む): 218040732

約数和(自身を除く): 153116172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 90173, 180346, 270519, 360692, 450865, 541038, 721384, 811557, 901730, 1082076, 1352595, 1442768, 1623114, 1803460, 2164152, 2705190, 3246228, 3606920, 4057785, 4328304, 5410380, 6492456, 7213840, 8115570, 10820760, 12984912, 16231140, 21641520, 32462280, 64924560]

約数ペア:

[(1, 64924560), (2, 32462280), (3, 21641520), (4, 16231140), (5, 12984912), (6, 10820760), (8, 8115570), (9, 7213840), (10, 6492456), (12, 5410380), (15, 4328304), (16, 4057785), (18, 3606920), (20, 3246228), (24, 2705190), (30, 2164152), (36, 1803460), (40, 1623114), (45, 1442768), (48, 1352595), (60, 1082076), (72, 901730), (80, 811557), (90, 721384), (120, 541038), (144, 450865), (180, 360692), (240, 270519), (360, 180346), (720, 90173)]