76469680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7226

約数の個数: 80

約数和(自身を含む): 213914880

約数和(自身を除く): 137445200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7187, 10640, 14374, 28748, 35935, 50309, 57496, 71870, 100618, 114992, 136553, 143740, 201236, 251545, 273106, 287480, 402472, 503090, 546212, 574960, 682765, 804944, 955871, 1006180, 1092424, 1365530, 1911742, 2012360, 2184848, 2731060, 3823484, 4024720, 4779355, 5462120, 7646968, 9558710, 10924240, 15293936, 19117420, 38234840, 76469680]

約数ペア:

[(1, 76469680), (2, 38234840), (4, 19117420), (5, 15293936), (7, 10924240), (8, 9558710), (10, 7646968), (14, 5462120), (16, 4779355), (19, 4024720), (20, 3823484), (28, 2731060), (35, 2184848), (38, 2012360), (40, 1911742), (56, 1365530), (70, 1092424), (76, 1006180), (80, 955871), (95, 804944), (112, 682765), (133, 574960), (140, 546212), (152, 503090), (190, 402472), (266, 287480), (280, 273106), (304, 251545), (380, 201236), (532, 143740), (560, 136553), (665, 114992), (760, 100618), (1064, 71870), (1330, 57496), (1520, 50309), (2128, 35935), (2660, 28748), (5320, 14374), (7187, 10640)]