293877120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 941868000

約数和(自身を除く): 647990880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 269, 320, 384, 480, 538, 569, 640, 807, 960, 1076, 1138, 1345, 1614, 1707, 1920, 2152, 2276, 2690, 2845, 3228, 3414, 4035, 4304, 4552, 5380, 5690, 6456, 6828, 8070, 8535, 8608, 9104, 10760, 11380, 12912, 13656, 16140, 17070, 17216, 18208, 21520, 22760, 25824, 27312, 32280, 34140, 34432, 36416, 43040, 45520, 51648, 54624, 64560, 68280, 72832, 86080, 91040, 103296, 109248, 129120, 136560, 153061, 172160, 182080, 218496, 258240, 273120, 306122, 364160, 459183, 516480, 546240, 612244, 765305, 918366, 1092480, 1224488, 1530610, 1836732, 2295915, 2448976, 3061220, 3673464, 4591830, 4897952, 6122440, 7346928, 9183660, 9795904, 12244880, 14693856, 18367320, 19591808, 24489760, 29387712, 36734640, 48979520, 58775424, 73469280, 97959040, 146938560, 293877120]

約数ペア:

[(1, 293877120), (2, 146938560), (3, 97959040), (4, 73469280), (5, 58775424), (6, 48979520), (8, 36734640), (10, 29387712), (12, 24489760), (15, 19591808), (16, 18367320), (20, 14693856), (24, 12244880), (30, 9795904), (32, 9183660), (40, 7346928), (48, 6122440), (60, 4897952), (64, 4591830), (80, 3673464), (96, 3061220), (120, 2448976), (128, 2295915), (160, 1836732), (192, 1530610), (240, 1224488), (269, 1092480), (320, 918366), (384, 765305), (480, 612244), (538, 546240), (569, 516480), (640, 459183), (807, 364160), (960, 306122), (1076, 273120), (1138, 258240), (1345, 218496), (1614, 182080), (1707, 172160), (1920, 153061), (2152, 136560), (2276, 129120), (2690, 109248), (2845, 103296), (3228, 91040), (3414, 86080), (4035, 72832), (4304, 68280), (4552, 64560), (5380, 54624), (5690, 51648), (6456, 45520), (6828, 43040), (8070, 36416), (8535, 34432), (8608, 34140), (9104, 32280), (10760, 27312), (11380, 25824), (12912, 22760), (13656, 21520), (16140, 18208), (17070, 17216)]