30971546880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{8065507}}^1$

素因数の和:8065531

約数の個数: 72

約数和(自身を含む): 98915390112

約数和(自身を除く): 67943843232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 8065507, 16131014, 24196521, 32262028, 40327535, 48393042, 64524056, 80655070, 96786084, 120982605, 129048112, 161310140, 193572168, 241965210, 258096224, 322620280, 387144336, 483930420, 516192448, 645240560, 774288672, 967860840, 1032384896, 1290481120, 1548577344, 1935721680, 2064769792, 2580962240, 3097154688, 3871443360, 5161924480, 6194309376, 7742886720, 10323848960, 15485773440, 30971546880]

約数ペア:

[(1, 30971546880), (2, 15485773440), (3, 10323848960), (4, 7742886720), (5, 6194309376), (6, 5161924480), (8, 3871443360), (10, 3097154688), (12, 2580962240), (15, 2064769792), (16, 1935721680), (20, 1548577344), (24, 1290481120), (30, 1032384896), (32, 967860840), (40, 774288672), (48, 645240560), (60, 516192448), (64, 483930420), (80, 387144336), (96, 322620280), (120, 258096224), (128, 241965210), (160, 193572168), (192, 161310140), (240, 129048112), (256, 120982605), (320, 96786084), (384, 80655070), (480, 64524056), (640, 48393042), (768, 40327535), (960, 32262028), (1280, 24196521), (1920, 16131014), (3840, 8065507)]