74398320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 251626752

約数和(自身を除く): 177228432

約数列:

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

約数ペア:

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