70914720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{147739}}^1$

素因数の和:147757

約数の個数: 48

約数和(自身を含む): 223382880

約数和(自身を除く): 152468160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 147739, 295478, 443217, 590956, 738695, 886434, 1181912, 1477390, 1772868, 2216085, 2363824, 2954780, 3545736, 4432170, 4727648, 5909560, 7091472, 8864340, 11819120, 14182944, 17728680, 23638240, 35457360, 70914720]

約数ペア:

[(1, 70914720), (2, 35457360), (3, 23638240), (4, 17728680), (5, 14182944), (6, 11819120), (8, 8864340), (10, 7091472), (12, 5909560), (15, 4727648), (16, 4432170), (20, 3545736), (24, 2954780), (30, 2363824), (32, 2216085), (40, 1772868), (48, 1477390), (60, 1181912), (80, 886434), (96, 738695), (120, 590956), (160, 443217), (240, 295478), (480, 147739)]