270952640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1754

約数の個数: 112

約数和(自身を含む): 747930432

約数和(自身を除く): 476977792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 1657, 2044, 2240, 2336, 2555, 2920, 3314, 4088, 4672, 5110, 5840, 6628, 8176, 8285, 10220, 11599, 11680, 13256, 16352, 16570, 20440, 23198, 23360, 26512, 32704, 33140, 40880, 46396, 53024, 57995, 66280, 81760, 92792, 106048, 115990, 120961, 132560, 163520, 185584, 231980, 241922, 265120, 371168, 463960, 483844, 530240, 604805, 742336, 846727, 927920, 967688, 1209610, 1693454, 1855840, 1935376, 2419220, 3386908, 3711680, 3870752, 4233635, 4838440, 6773816, 7741504, 8467270, 9676880, 13547632, 16934540, 19353760, 27095264, 33869080, 38707520, 54190528, 67738160, 135476320, 270952640]

約数ペア:

[(1, 270952640), (2, 135476320), (4, 67738160), (5, 54190528), (7, 38707520), (8, 33869080), (10, 27095264), (14, 19353760), (16, 16934540), (20, 13547632), (28, 9676880), (32, 8467270), (35, 7741504), (40, 6773816), (56, 4838440), (64, 4233635), (70, 3870752), (73, 3711680), (80, 3386908), (112, 2419220), (140, 1935376), (146, 1855840), (160, 1693454), (224, 1209610), (280, 967688), (292, 927920), (320, 846727), (365, 742336), (448, 604805), (511, 530240), (560, 483844), (584, 463960), (730, 371168), (1022, 265120), (1120, 241922), (1168, 231980), (1460, 185584), (1657, 163520), (2044, 132560), (2240, 120961), (2336, 115990), (2555, 106048), (2920, 92792), (3314, 81760), (4088, 66280), (4672, 57995), (5110, 53024), (5840, 46396), (6628, 40880), (8176, 33140), (8285, 32704), (10220, 26512), (11599, 23360), (11680, 23198), (13256, 20440), (16352, 16570)]