125628760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7187}}^1$

素因数の和:7240

約数の個数: 64

約数和(自身を含む): 310521600

約数和(自身を除く): 184892840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 7187, 8740, 14374, 17480, 28748, 35935, 57496, 71870, 136553, 143740, 165301, 273106, 287480, 330602, 546212, 661204, 682765, 826505, 1092424, 1322408, 1365530, 1653010, 2731060, 3140719, 3306020, 5462120, 6281438, 6612040, 12562876, 15703595, 25125752, 31407190, 62814380, 125628760]

約数ペア:

[(1, 125628760), (2, 62814380), (4, 31407190), (5, 25125752), (8, 15703595), (10, 12562876), (19, 6612040), (20, 6281438), (23, 5462120), (38, 3306020), (40, 3140719), (46, 2731060), (76, 1653010), (92, 1365530), (95, 1322408), (115, 1092424), (152, 826505), (184, 682765), (190, 661204), (230, 546212), (380, 330602), (437, 287480), (460, 273106), (760, 165301), (874, 143740), (920, 136553), (1748, 71870), (2185, 57496), (3496, 35935), (4370, 28748), (7187, 17480), (8740, 14374)]