1330361128240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1\times {\mathrm{111229}}^1$

素因数の和:114470

約数の個数: 80

約数和(自身を含む): 3159921502080

約数和(自身を除く): 1829560373840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3181, 3760, 6362, 12724, 15905, 25448, 31810, 50896, 63620, 111229, 127240, 149507, 222458, 254480, 299014, 444916, 556145, 598028, 747535, 889832, 1112290, 1196056, 1495070, 1779664, 2224580, 2392112, 2990140, 4449160, 5227763, 5980280, 8898320, 10455526, 11960560, 20911052, 26138815, 41822104, 52277630, 83644208, 104555260, 209110520, 353819449, 418221040, 707638898, 1415277796, 1769097245, 2830555592, 3538194490, 5661111184, 7076388980, 14152777960, 16629514103, 28305555920, 33259028206, 66518056412, 83147570515, 133036112824, 166295141030, 266072225648, 332590282060, 665180564120, 1330361128240]

約数ペア:

[(1, 1330361128240), (2, 665180564120), (4, 332590282060), (5, 266072225648), (8, 166295141030), (10, 133036112824), (16, 83147570515), (20, 66518056412), (40, 33259028206), (47, 28305555920), (80, 16629514103), (94, 14152777960), (188, 7076388980), (235, 5661111184), (376, 3538194490), (470, 2830555592), (752, 1769097245), (940, 1415277796), (1880, 707638898), (3181, 418221040), (3760, 353819449), (6362, 209110520), (12724, 104555260), (15905, 83644208), (25448, 52277630), (31810, 41822104), (50896, 26138815), (63620, 20911052), (111229, 11960560), (127240, 10455526), (149507, 8898320), (222458, 5980280), (254480, 5227763), (299014, 4449160), (444916, 2990140), (556145, 2392112), (598028, 2224580), (747535, 1779664), (889832, 1495070), (1112290, 1196056)]