2971564560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4127173}}^1$

素因数の和:4127192

約数の個数: 60

約数和(自身を含む): 9979506732

約数和(自身を除く): 7007942172

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, 4127173, 8254346, 12381519, 16508692, 20635865, 24763038, 33017384, 37144557, 41271730, 49526076, 61907595, 66034768, 74289114, 82543460, 99052152, 123815190, 148578228, 165086920, 185722785, 198104304, 247630380, 297156456, 330173840, 371445570, 495260760, 594312912, 742891140, 990521520, 1485782280, 2971564560]

約数ペア:

[(1, 2971564560), (2, 1485782280), (3, 990521520), (4, 742891140), (5, 594312912), (6, 495260760), (8, 371445570), (9, 330173840), (10, 297156456), (12, 247630380), (15, 198104304), (16, 185722785), (18, 165086920), (20, 148578228), (24, 123815190), (30, 99052152), (36, 82543460), (40, 74289114), (45, 66034768), (48, 61907595), (60, 49526076), (72, 41271730), (80, 37144557), (90, 33017384), (120, 24763038), (144, 20635865), (180, 16508692), (240, 12381519), (360, 8254346), (720, 4127173)]