225082080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{156307}}^1$

素因数の和:156328

約数の個数: 72

約数和(自身を含む): 768097512

約数和(自身を除く): 543015432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 156307, 312614, 468921, 625228, 781535, 937842, 1250456, 1406763, 1563070, 1875684, 2344605, 2500912, 2813526, 3126140, 3751368, 4689210, 5001824, 5627052, 6252280, 7033815, 7502736, 9378420, 11254104, 12504560, 14067630, 15005472, 18756840, 22508208, 25009120, 28135260, 37513680, 45016416, 56270520, 75027360, 112541040, 225082080]

約数ペア:

[(1, 225082080), (2, 112541040), (3, 75027360), (4, 56270520), (5, 45016416), (6, 37513680), (8, 28135260), (9, 25009120), (10, 22508208), (12, 18756840), (15, 15005472), (16, 14067630), (18, 12504560), (20, 11254104), (24, 9378420), (30, 7502736), (32, 7033815), (36, 6252280), (40, 5627052), (45, 5001824), (48, 4689210), (60, 3751368), (72, 3126140), (80, 2813526), (90, 2500912), (96, 2344605), (120, 1875684), (144, 1563070), (160, 1406763), (180, 1250456), (240, 937842), (288, 781535), (360, 625228), (480, 468921), (720, 312614), (1440, 156307)]