42959760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9456

約数の個数: 80

約数和(自身を含む): 140199360

約数和(自身を除く): 97239600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 9421, 18842, 28263, 37684, 47105, 56526, 75368, 94210, 113052, 141315, 150736, 178999, 188420, 226104, 282630, 357998, 376840, 452208, 536997, 565260, 715996, 753680, 894995, 1073994, 1130520, 1431992, 1789990, 2147988, 2261040, 2684985, 2863984, 3579980, 4295976, 5369970, 7159960, 8591952, 10739940, 14319920, 21479880, 42959760]

約数ペア:

[(1, 42959760), (2, 21479880), (3, 14319920), (4, 10739940), (5, 8591952), (6, 7159960), (8, 5369970), (10, 4295976), (12, 3579980), (15, 2863984), (16, 2684985), (19, 2261040), (20, 2147988), (24, 1789990), (30, 1431992), (38, 1130520), (40, 1073994), (48, 894995), (57, 753680), (60, 715996), (76, 565260), (80, 536997), (95, 452208), (114, 376840), (120, 357998), (152, 282630), (190, 226104), (228, 188420), (240, 178999), (285, 150736), (304, 141315), (380, 113052), (456, 94210), (570, 75368), (760, 56526), (912, 47105), (1140, 37684), (1520, 28263), (2280, 18842), (4560, 9421)]