148796640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 511370496

約数和(自身を除く): 362573856

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, 191, 240, 288, 360, 382, 480, 541, 573, 720, 764, 955, 1082, 1146, 1440, 1528, 1623, 1719, 1910, 2164, 2292, 2705, 2865, 3056, 3246, 3438, 3820, 4328, 4584, 4869, 5410, 5730, 6112, 6492, 6876, 7640, 8115, 8595, 8656, 9168, 9738, 10820, 11460, 12984, 13752, 15280, 16230, 17190, 17312, 18336, 19476, 21640, 22920, 24345, 25968, 27504, 30560, 32460, 34380, 38952, 43280, 45840, 48690, 51936, 55008, 64920, 68760, 77904, 86560, 91680, 97380, 103331, 129840, 137520, 155808, 194760, 206662, 259680, 275040, 309993, 389520, 413324, 516655, 619986, 779040, 826648, 929979, 1033310, 1239972, 1549965, 1653296, 1859958, 2066620, 2479944, 3099930, 3306592, 3719916, 4133240, 4649895, 4959888, 6199860, 7439832, 8266480, 9299790, 9919776, 12399720, 14879664, 16532960, 18599580, 24799440, 29759328, 37199160, 49598880, 74398320, 148796640]

約数ペア:

[(1, 148796640), (2, 74398320), (3, 49598880), (4, 37199160), (5, 29759328), (6, 24799440), (8, 18599580), (9, 16532960), (10, 14879664), (12, 12399720), (15, 9919776), (16, 9299790), (18, 8266480), (20, 7439832), (24, 6199860), (30, 4959888), (32, 4649895), (36, 4133240), (40, 3719916), (45, 3306592), (48, 3099930), (60, 2479944), (72, 2066620), (80, 1859958), (90, 1653296), (96, 1549965), (120, 1239972), (144, 1033310), (160, 929979), (180, 826648), (191, 779040), (240, 619986), (288, 516655), (360, 413324), (382, 389520), (480, 309993), (541, 275040), (573, 259680), (720, 206662), (764, 194760), (955, 155808), (1082, 137520), (1146, 129840), (1440, 103331), (1528, 97380), (1623, 91680), (1719, 86560), (1910, 77904), (2164, 68760), (2292, 64920), (2705, 55008), (2865, 51936), (3056, 48690), (3246, 45840), (3438, 43280), (3820, 38952), (4328, 34380), (4584, 32460), (4869, 30560), (5410, 27504), (5730, 25968), (6112, 24345), (6492, 22920), (6876, 21640), (7640, 19476), (8115, 18336), (8595, 17312), (8656, 17190), (9168, 16230), (9738, 15280), (10820, 13752), (11460, 12984)]