72678000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{12113}}^1$

素因数の和:12139

約数の個数: 80

約数和(自身を含む): 234333216

約数和(自身を除く): 161655216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 12113, 24226, 36339, 48452, 60565, 72678, 96904, 121130, 145356, 181695, 193808, 242260, 290712, 302825, 363390, 484520, 581424, 605650, 726780, 908475, 969040, 1211300, 1453560, 1514125, 1816950, 2422600, 2907120, 3028250, 3633900, 4542375, 4845200, 6056500, 7267800, 9084750, 12113000, 14535600, 18169500, 24226000, 36339000, 72678000]

約数ペア:

[(1, 72678000), (2, 36339000), (3, 24226000), (4, 18169500), (5, 14535600), (6, 12113000), (8, 9084750), (10, 7267800), (12, 6056500), (15, 4845200), (16, 4542375), (20, 3633900), (24, 3028250), (25, 2907120), (30, 2422600), (40, 1816950), (48, 1514125), (50, 1453560), (60, 1211300), (75, 969040), (80, 908475), (100, 726780), (120, 605650), (125, 581424), (150, 484520), (200, 363390), (240, 302825), (250, 290712), (300, 242260), (375, 193808), (400, 181695), (500, 145356), (600, 121130), (750, 96904), (1000, 72678), (1200, 60565), (1500, 48452), (2000, 36339), (3000, 24226), (6000, 12113)]