229967040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1010

約数の個数: 112

約数和(自身を含む): 733165920

約数和(自身を除く): 503198880

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, 160, 192, 240, 320, 421, 480, 569, 842, 960, 1138, 1263, 1684, 1707, 2105, 2276, 2526, 2845, 3368, 3414, 4210, 4552, 5052, 5690, 6315, 6736, 6828, 8420, 8535, 9104, 10104, 11380, 12630, 13472, 13656, 16840, 17070, 18208, 20208, 22760, 25260, 26944, 27312, 33680, 34140, 36416, 40416, 45520, 50520, 54624, 67360, 68280, 80832, 91040, 101040, 109248, 134720, 136560, 182080, 202080, 239549, 273120, 404160, 479098, 546240, 718647, 958196, 1197745, 1437294, 1916392, 2395490, 2874588, 3593235, 3832784, 4790980, 5749176, 7186470, 7665568, 9581960, 11498352, 14372940, 15331136, 19163920, 22996704, 28745880, 38327840, 45993408, 57491760, 76655680, 114983520, 229967040]

約数ペア:

[(1, 229967040), (2, 114983520), (3, 76655680), (4, 57491760), (5, 45993408), (6, 38327840), (8, 28745880), (10, 22996704), (12, 19163920), (15, 15331136), (16, 14372940), (20, 11498352), (24, 9581960), (30, 7665568), (32, 7186470), (40, 5749176), (48, 4790980), (60, 3832784), (64, 3593235), (80, 2874588), (96, 2395490), (120, 1916392), (160, 1437294), (192, 1197745), (240, 958196), (320, 718647), (421, 546240), (480, 479098), (569, 404160), (842, 273120), (960, 239549), (1138, 202080), (1263, 182080), (1684, 136560), (1707, 134720), (2105, 109248), (2276, 101040), (2526, 91040), (2845, 80832), (3368, 68280), (3414, 67360), (4210, 54624), (4552, 50520), (5052, 45520), (5690, 40416), (6315, 36416), (6736, 34140), (6828, 33680), (8420, 27312), (8535, 26944), (9104, 25260), (10104, 22760), (11380, 20208), (12630, 18208), (13472, 17070), (13656, 16840)]