77007040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 202777344

約数和(自身を除く): 125770304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 131, 160, 167, 176, 220, 262, 320, 334, 352, 440, 524, 655, 668, 704, 835, 880, 1048, 1310, 1336, 1441, 1670, 1760, 1837, 2096, 2620, 2672, 2882, 3340, 3520, 3674, 4192, 5240, 5344, 5764, 6680, 7205, 7348, 8384, 9185, 10480, 10688, 11528, 13360, 14410, 14696, 18370, 20960, 21877, 23056, 26720, 28820, 29392, 36740, 41920, 43754, 46112, 53440, 57640, 58784, 73480, 87508, 92224, 109385, 115280, 117568, 146960, 175016, 218770, 230560, 240647, 293920, 350032, 437540, 461120, 481294, 587840, 700064, 875080, 962588, 1203235, 1400128, 1750160, 1925176, 2406470, 3500320, 3850352, 4812940, 7000640, 7700704, 9625880, 15401408, 19251760, 38503520, 77007040]

約数ペア:

[(1, 77007040), (2, 38503520), (4, 19251760), (5, 15401408), (8, 9625880), (10, 7700704), (11, 7000640), (16, 4812940), (20, 3850352), (22, 3500320), (32, 2406470), (40, 1925176), (44, 1750160), (55, 1400128), (64, 1203235), (80, 962588), (88, 875080), (110, 700064), (131, 587840), (160, 481294), (167, 461120), (176, 437540), (220, 350032), (262, 293920), (320, 240647), (334, 230560), (352, 218770), (440, 175016), (524, 146960), (655, 117568), (668, 115280), (704, 109385), (835, 92224), (880, 87508), (1048, 73480), (1310, 58784), (1336, 57640), (1441, 53440), (1670, 46112), (1760, 43754), (1837, 41920), (2096, 36740), (2620, 29392), (2672, 28820), (2882, 26720), (3340, 23056), (3520, 21877), (3674, 20960), (4192, 18370), (5240, 14696), (5344, 14410), (5764, 13360), (6680, 11528), (7205, 10688), (7348, 10480), (8384, 9185)]