305456160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33493}}^1$

素因数の和:33530

約数の個数: 96

約数和(自身を含む): 1012858560

約数和(自身を除く): 707402400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 33493, 66986, 100479, 133972, 167465, 200958, 267944, 334930, 401916, 502395, 535888, 636367, 669860, 803832, 1004790, 1071776, 1272734, 1339720, 1607664, 1909101, 2009580, 2545468, 2679440, 3181835, 3215328, 3818202, 4019160, 5090936, 5358880, 6363670, 7636404, 8038320, 9545505, 10181872, 12727340, 15272808, 16076640, 19091010, 20363744, 25454680, 30545616, 38182020, 50909360, 61091232, 76364040, 101818720, 152728080, 305456160]

約数ペア:

[(1, 305456160), (2, 152728080), (3, 101818720), (4, 76364040), (5, 61091232), (6, 50909360), (8, 38182020), (10, 30545616), (12, 25454680), (15, 20363744), (16, 19091010), (19, 16076640), (20, 15272808), (24, 12727340), (30, 10181872), (32, 9545505), (38, 8038320), (40, 7636404), (48, 6363670), (57, 5358880), (60, 5090936), (76, 4019160), (80, 3818202), (95, 3215328), (96, 3181835), (114, 2679440), (120, 2545468), (152, 2009580), (160, 1909101), (190, 1607664), (228, 1339720), (240, 1272734), (285, 1071776), (304, 1004790), (380, 803832), (456, 669860), (480, 636367), (570, 535888), (608, 502395), (760, 401916), (912, 334930), (1140, 267944), (1520, 200958), (1824, 167465), (2280, 133972), (3040, 100479), (4560, 66986), (9120, 33493)]