158459880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57413}}^1$

素因数の和:57450

約数の個数: 64

約数和(自身を含む): 496056960

約数和(自身を除く): 337597080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 57413, 114826, 172239, 229652, 287065, 344478, 459304, 574130, 688956, 861195, 1148260, 1320499, 1377912, 1722390, 2296520, 2640998, 3444780, 3961497, 5281996, 6602495, 6889560, 7922994, 10563992, 13204990, 15845988, 19807485, 26409980, 31691976, 39614970, 52819960, 79229940, 158459880]

約数ペア:

[(1, 158459880), (2, 79229940), (3, 52819960), (4, 39614970), (5, 31691976), (6, 26409980), (8, 19807485), (10, 15845988), (12, 13204990), (15, 10563992), (20, 7922994), (23, 6889560), (24, 6602495), (30, 5281996), (40, 3961497), (46, 3444780), (60, 2640998), (69, 2296520), (92, 1722390), (115, 1377912), (120, 1320499), (138, 1148260), (184, 861195), (230, 688956), (276, 574130), (345, 459304), (460, 344478), (552, 287065), (690, 229652), (920, 172239), (1380, 114826), (2760, 57413)]