313274400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{130531}}^1$

素因数の和:130554

約数の個数: 72

約数和(自身を含む): 1019715984

約数和(自身を除く): 706441584

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, 130531, 261062, 391593, 522124, 652655, 783186, 1044248, 1305310, 1566372, 1957965, 2088496, 2610620, 3132744, 3263275, 3915930, 4176992, 5221240, 6265488, 6526550, 7831860, 9789825, 10442480, 12530976, 13053100, 15663720, 19579650, 20884960, 26106200, 31327440, 39159300, 52212400, 62654880, 78318600, 104424800, 156637200, 313274400]

約数ペア:

[(1, 313274400), (2, 156637200), (3, 104424800), (4, 78318600), (5, 62654880), (6, 52212400), (8, 39159300), (10, 31327440), (12, 26106200), (15, 20884960), (16, 19579650), (20, 15663720), (24, 13053100), (25, 12530976), (30, 10442480), (32, 9789825), (40, 7831860), (48, 6526550), (50, 6265488), (60, 5221240), (75, 4176992), (80, 3915930), (96, 3263275), (100, 3132744), (120, 2610620), (150, 2088496), (160, 1957965), (200, 1566372), (240, 1305310), (300, 1044248), (400, 783186), (480, 652655), (600, 522124), (800, 391593), (1200, 261062), (2400, 130531)]