80973600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{33739}}^1$

素因数の和:33762

約数の個数: 72

約数和(自身を含む): 263576880

約数和(自身を除く): 182603280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 33739, 67478, 101217, 134956, 168695, 202434, 269912, 337390, 404868, 506085, 539824, 674780, 809736, 843475, 1012170, 1079648, 1349560, 1619472, 1686950, 2024340, 2530425, 2699120, 3238944, 3373900, 4048680, 5060850, 5398240, 6747800, 8097360, 10121700, 13495600, 16194720, 20243400, 26991200, 40486800, 80973600]

約数ペア:

[(1, 80973600), (2, 40486800), (3, 26991200), (4, 20243400), (5, 16194720), (6, 13495600), (8, 10121700), (10, 8097360), (12, 6747800), (15, 5398240), (16, 5060850), (20, 4048680), (24, 3373900), (25, 3238944), (30, 2699120), (32, 2530425), (40, 2024340), (48, 1686950), (50, 1619472), (60, 1349560), (75, 1079648), (80, 1012170), (96, 843475), (100, 809736), (120, 674780), (150, 539824), (160, 506085), (200, 404868), (240, 337390), (300, 269912), (400, 202434), (480, 168695), (600, 134956), (800, 101217), (1200, 67478), (2400, 33739)]