72273000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{24091}}^1$

素因数の和:24115

約数の個数: 64

約数和(自身を含む): 225501120

約数和(自身を除く): 153228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 24091, 48182, 72273, 96364, 120455, 144546, 192728, 240910, 289092, 361365, 481820, 578184, 602275, 722730, 963640, 1204550, 1445460, 1806825, 2409100, 2890920, 3011375, 3613650, 4818200, 6022750, 7227300, 9034125, 12045500, 14454600, 18068250, 24091000, 36136500, 72273000]

約数ペア:

[(1, 72273000), (2, 36136500), (3, 24091000), (4, 18068250), (5, 14454600), (6, 12045500), (8, 9034125), (10, 7227300), (12, 6022750), (15, 4818200), (20, 3613650), (24, 3011375), (25, 2890920), (30, 2409100), (40, 1806825), (50, 1445460), (60, 1204550), (75, 963640), (100, 722730), (120, 602275), (125, 578184), (150, 481820), (200, 361365), (250, 289092), (300, 240910), (375, 192728), (500, 144546), (600, 120455), (750, 96364), (1000, 72273), (1500, 48182), (3000, 24091)]