180465306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3833}}^1$

素因数の和:3923

約数の個数: 64

約数和(自身を含む): 441676800

約数和(自身を除く): 261211494

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 2242, 2478, 3363, 3833, 6726, 7666, 7847, 11499, 15694, 22998, 23541, 26831, 47082, 53662, 72827, 80493, 145654, 160986, 218481, 226147, 436962, 452294, 509789, 678441, 1019578, 1356882, 1529367, 1583029, 3058734, 3166058, 4296793, 4749087, 8593586, 9498174, 12890379, 25780758, 30077551, 60155102, 90232653, 180465306]

約数ペア:

[(1, 180465306), (2, 90232653), (3, 60155102), (6, 30077551), (7, 25780758), (14, 12890379), (19, 9498174), (21, 8593586), (38, 4749087), (42, 4296793), (57, 3166058), (59, 3058734), (114, 1583029), (118, 1529367), (133, 1356882), (177, 1019578), (266, 678441), (354, 509789), (399, 452294), (413, 436962), (798, 226147), (826, 218481), (1121, 160986), (1239, 145654), (2242, 80493), (2478, 72827), (3363, 53662), (3833, 47082), (6726, 26831), (7666, 23541), (7847, 22998), (11499, 15694)]