72218400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{30091}}^1$

素因数の和:30114

約数の個数: 72

約数和(自身を含む): 235078704

約数和(自身を除く): 162860304

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, 30091, 60182, 90273, 120364, 150455, 180546, 240728, 300910, 361092, 451365, 481456, 601820, 722184, 752275, 902730, 962912, 1203640, 1444368, 1504550, 1805460, 2256825, 2407280, 2888736, 3009100, 3610920, 4513650, 4814560, 6018200, 7221840, 9027300, 12036400, 14443680, 18054600, 24072800, 36109200, 72218400]

約数ペア:

[(1, 72218400), (2, 36109200), (3, 24072800), (4, 18054600), (5, 14443680), (6, 12036400), (8, 9027300), (10, 7221840), (12, 6018200), (15, 4814560), (16, 4513650), (20, 3610920), (24, 3009100), (25, 2888736), (30, 2407280), (32, 2256825), (40, 1805460), (48, 1504550), (50, 1444368), (60, 1203640), (75, 962912), (80, 902730), (96, 752275), (100, 722184), (120, 601820), (150, 481456), (160, 451365), (200, 361092), (240, 300910), (300, 240728), (400, 180546), (480, 150455), (600, 120364), (800, 90273), (1200, 60182), (2400, 30091)]