456240144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13331}}^1$

素因数の和:13396

約数の個数: 80

約数和(自身を含む): 1269633024

約数和(自身を除く): 813392880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 13331, 17112, 26662, 34224, 39993, 53324, 79986, 106648, 159972, 213296, 306613, 319944, 413261, 613226, 639888, 826522, 919839, 1226452, 1239783, 1653044, 1839678, 2452904, 2479566, 3306088, 3679356, 4905808, 4959132, 6612176, 7358712, 9505003, 9918264, 14717424, 19010006, 19836528, 28515009, 38020012, 57030018, 76040024, 114060036, 152080048, 228120072, 456240144]

約数ペア:

[(1, 456240144), (2, 228120072), (3, 152080048), (4, 114060036), (6, 76040024), (8, 57030018), (12, 38020012), (16, 28515009), (23, 19836528), (24, 19010006), (31, 14717424), (46, 9918264), (48, 9505003), (62, 7358712), (69, 6612176), (92, 4959132), (93, 4905808), (124, 3679356), (138, 3306088), (184, 2479566), (186, 2452904), (248, 1839678), (276, 1653044), (368, 1239783), (372, 1226452), (496, 919839), (552, 826522), (713, 639888), (744, 613226), (1104, 413261), (1426, 319944), (1488, 306613), (2139, 213296), (2852, 159972), (4278, 106648), (5704, 79986), (8556, 53324), (11408, 39993), (13331, 34224), (17112, 26662)]