76346320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 190769040

約数和(自身を除く): 114422720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 73, 80, 85, 136, 146, 170, 272, 292, 340, 365, 584, 680, 730, 769, 1168, 1241, 1360, 1460, 1538, 2482, 2920, 3076, 3845, 4964, 5840, 6152, 6205, 7690, 9928, 12304, 12410, 13073, 15380, 19856, 24820, 26146, 30760, 49640, 52292, 56137, 61520, 65365, 99280, 104584, 112274, 130730, 209168, 224548, 261460, 280685, 449096, 522920, 561370, 898192, 954329, 1045840, 1122740, 1908658, 2245480, 3817316, 4490960, 4771645, 7634632, 9543290, 15269264, 19086580, 38173160, 76346320]

約数ペア:

[(1, 76346320), (2, 38173160), (4, 19086580), (5, 15269264), (8, 9543290), (10, 7634632), (16, 4771645), (17, 4490960), (20, 3817316), (34, 2245480), (40, 1908658), (68, 1122740), (73, 1045840), (80, 954329), (85, 898192), (136, 561370), (146, 522920), (170, 449096), (272, 280685), (292, 261460), (340, 224548), (365, 209168), (584, 130730), (680, 112274), (730, 104584), (769, 99280), (1168, 65365), (1241, 61520), (1360, 56137), (1460, 52292), (1538, 49640), (2482, 30760), (2920, 26146), (3076, 24820), (3845, 19856), (4964, 15380), (5840, 13073), (6152, 12410), (6205, 12304), (7690, 9928)]