302516640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1066867200

約数和(自身を除く): 764350560

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 239, 240, 270, 288, 293, 360, 432, 478, 480, 540, 586, 717, 720, 864, 879, 956, 1080, 1172, 1195, 1434, 1440, 1465, 1758, 1912, 2151, 2160, 2344, 2390, 2637, 2868, 2930, 3516, 3585, 3824, 4302, 4320, 4395, 4688, 4780, 5274, 5736, 5860, 6453, 7032, 7170, 7648, 7911, 8604, 8790, 9376, 9560, 10548, 10755, 11472, 11720, 12906, 13185, 14064, 14340, 15822, 17208, 17580, 19120, 21096, 21510, 22944, 23440, 25812, 26370, 28128, 28680, 31644, 32265, 34416, 35160, 38240, 39555, 42192, 43020, 46880, 51624, 52740, 57360, 63288, 64530, 68832, 70027, 70320, 79110, 84384, 86040, 103248, 105480, 114720, 126576, 129060, 140054, 140640, 158220, 172080, 206496, 210081, 210960, 253152, 258120, 280108, 316440, 344160, 350135, 420162, 421920, 516240, 560216, 630243, 632880, 700270, 840324, 1032480, 1050405, 1120432, 1260486, 1265760, 1400540, 1680648, 1890729, 2100810, 2240864, 2520972, 2801080, 3151215, 3361296, 3781458, 4201620, 5041944, 5602160, 6302430, 6722592, 7562916, 8403240, 9453645, 10083888, 11204320, 12604860, 15125832, 16806480, 18907290, 20167776, 25209720, 30251664, 33612960, 37814580, 50419440, 60503328, 75629160, 100838880, 151258320, 302516640]

約数ペア:

[(1, 302516640), (2, 151258320), (3, 100838880), (4, 75629160), (5, 60503328), (6, 50419440), (8, 37814580), (9, 33612960), (10, 30251664), (12, 25209720), (15, 20167776), (16, 18907290), (18, 16806480), (20, 15125832), (24, 12604860), (27, 11204320), (30, 10083888), (32, 9453645), (36, 8403240), (40, 7562916), (45, 6722592), (48, 6302430), (54, 5602160), (60, 5041944), (72, 4201620), (80, 3781458), (90, 3361296), (96, 3151215), (108, 2801080), (120, 2520972), (135, 2240864), (144, 2100810), (160, 1890729), (180, 1680648), (216, 1400540), (239, 1265760), (240, 1260486), (270, 1120432), (288, 1050405), (293, 1032480), (360, 840324), (432, 700270), (478, 632880), (480, 630243), (540, 560216), (586, 516240), (717, 421920), (720, 420162), (864, 350135), (879, 344160), (956, 316440), (1080, 280108), (1172, 258120), (1195, 253152), (1434, 210960), (1440, 210081), (1465, 206496), (1758, 172080), (1912, 158220), (2151, 140640), (2160, 140054), (2344, 129060), (2390, 126576), (2637, 114720), (2868, 105480), (2930, 103248), (3516, 86040), (3585, 84384), (3824, 79110), (4302, 70320), (4320, 70027), (4395, 68832), (4688, 64530), (4780, 63288), (5274, 57360), (5736, 52740), (5860, 51624), (6453, 46880), (7032, 43020), (7170, 42192), (7648, 39555), (7911, 38240), (8604, 35160), (8790, 34416), (9376, 32265), (9560, 31644), (10548, 28680), (10755, 28128), (11472, 26370), (11720, 25812), (12906, 23440), (13185, 22944), (14064, 21510), (14340, 21096), (15822, 19120), (17208, 17580)]