3097440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{239}}^1$

素因数の和:266

約数の個数: 120

約数和(自身を含む): 10977120

約数和(自身を除く): 7879680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 239, 240, 270, 288, 324, 360, 405, 432, 478, 480, 540, 648, 717, 720, 810, 864, 956, 1080, 1195, 1296, 1434, 1440, 1620, 1912, 2151, 2160, 2390, 2592, 2868, 3240, 3585, 3824, 4302, 4320, 4780, 5736, 6453, 6480, 7170, 7648, 8604, 9560, 10755, 11472, 12906, 12960, 14340, 17208, 19120, 19359, 21510, 22944, 25812, 28680, 32265, 34416, 38240, 38718, 43020, 51624, 57360, 64530, 68832, 77436, 86040, 96795, 103248, 114720, 129060, 154872, 172080, 193590, 206496, 258120, 309744, 344160, 387180, 516240, 619488, 774360, 1032480, 1548720, 3097440]

約数ペア:

[(1, 3097440), (2, 1548720), (3, 1032480), (4, 774360), (5, 619488), (6, 516240), (8, 387180), (9, 344160), (10, 309744), (12, 258120), (15, 206496), (16, 193590), (18, 172080), (20, 154872), (24, 129060), (27, 114720), (30, 103248), (32, 96795), (36, 86040), (40, 77436), (45, 68832), (48, 64530), (54, 57360), (60, 51624), (72, 43020), (80, 38718), (81, 38240), (90, 34416), (96, 32265), (108, 28680), (120, 25812), (135, 22944), (144, 21510), (160, 19359), (162, 19120), (180, 17208), (216, 14340), (239, 12960), (240, 12906), (270, 11472), (288, 10755), (324, 9560), (360, 8604), (405, 7648), (432, 7170), (478, 6480), (480, 6453), (540, 5736), (648, 4780), (717, 4320), (720, 4302), (810, 3824), (864, 3585), (956, 3240), (1080, 2868), (1195, 2592), (1296, 2390), (1434, 2160), (1440, 2151), (1620, 1912)]