75306720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 163710240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 1039, 1208, 1510, 1812, 2078, 2265, 2416, 3020, 3117, 3624, 4156, 4530, 4832, 5195, 6040, 6234, 7248, 8312, 9060, 10390, 12080, 12468, 14496, 15585, 16624, 18120, 20780, 24160, 24936, 31170, 33248, 36240, 41560, 49872, 62340, 72480, 83120, 99744, 124680, 156889, 166240, 249360, 313778, 470667, 498720, 627556, 784445, 941334, 1255112, 1568890, 1882668, 2353335, 2510224, 3137780, 3765336, 4706670, 5020448, 6275560, 7530672, 9413340, 12551120, 15061344, 18826680, 25102240, 37653360, 75306720]

約数ペア:

[(1, 75306720), (2, 37653360), (3, 25102240), (4, 18826680), (5, 15061344), (6, 12551120), (8, 9413340), (10, 7530672), (12, 6275560), (15, 5020448), (16, 4706670), (20, 3765336), (24, 3137780), (30, 2510224), (32, 2353335), (40, 1882668), (48, 1568890), (60, 1255112), (80, 941334), (96, 784445), (120, 627556), (151, 498720), (160, 470667), (240, 313778), (302, 249360), (453, 166240), (480, 156889), (604, 124680), (755, 99744), (906, 83120), (1039, 72480), (1208, 62340), (1510, 49872), (1812, 41560), (2078, 36240), (2265, 33248), (2416, 31170), (3020, 24936), (3117, 24160), (3624, 20780), (4156, 18120), (4530, 16624), (4832, 15585), (5195, 14496), (6040, 12468), (6234, 12080), (7248, 10390), (8312, 9060)]