67738160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 182565696

約数和(自身を除く): 114827536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 1657, 2044, 2555, 2920, 3314, 4088, 5110, 5840, 6628, 8176, 8285, 10220, 11599, 13256, 16570, 20440, 23198, 26512, 33140, 40880, 46396, 57995, 66280, 92792, 115990, 120961, 132560, 185584, 231980, 241922, 463960, 483844, 604805, 846727, 927920, 967688, 1209610, 1693454, 1935376, 2419220, 3386908, 4233635, 4838440, 6773816, 8467270, 9676880, 13547632, 16934540, 33869080, 67738160]

約数ペア:

[(1, 67738160), (2, 33869080), (4, 16934540), (5, 13547632), (7, 9676880), (8, 8467270), (10, 6773816), (14, 4838440), (16, 4233635), (20, 3386908), (28, 2419220), (35, 1935376), (40, 1693454), (56, 1209610), (70, 967688), (73, 927920), (80, 846727), (112, 604805), (140, 483844), (146, 463960), (280, 241922), (292, 231980), (365, 185584), (511, 132560), (560, 120961), (584, 115990), (730, 92792), (1022, 66280), (1168, 57995), (1460, 46396), (1657, 40880), (2044, 33140), (2555, 26512), (2920, 23198), (3314, 20440), (4088, 16570), (5110, 13256), (5840, 11599), (6628, 10220), (8176, 8285)]