118914720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{247739}}^1$

素因数の和:247757

約数の個数: 48

約数和(自身を含む): 374582880

約数和(自身を除く): 255668160

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, 247739, 495478, 743217, 990956, 1238695, 1486434, 1981912, 2477390, 2972868, 3716085, 3963824, 4954780, 5945736, 7432170, 7927648, 9909560, 11891472, 14864340, 19819120, 23782944, 29728680, 39638240, 59457360, 118914720]

約数ペア:

[(1, 118914720), (2, 59457360), (3, 39638240), (4, 29728680), (5, 23782944), (6, 19819120), (8, 14864340), (10, 11891472), (12, 9909560), (15, 7927648), (16, 7432170), (20, 5945736), (24, 4954780), (30, 3963824), (32, 3716085), (40, 2972868), (48, 2477390), (60, 1981912), (80, 1486434), (96, 1238695), (120, 990956), (160, 743217), (240, 495478), (480, 247739)]