295519040

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13007}}^1$

素因数の和:13095

約数の個数: 56

約数和(自身を含む): 713670912

約数和(自身を除く): 418151872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 11360, 13007, 22720, 26014, 52028, 65035, 104056, 130070, 208112, 260140, 416224, 520280, 832448, 923497, 1040560, 1846994, 2081120, 3693988, 4162240, 4617485, 7387976, 9234970, 14775952, 18469940, 29551904, 36939880, 59103808, 73879760, 147759520, 295519040]

約数ペア:

[(1, 295519040), (2, 147759520), (4, 73879760), (5, 59103808), (8, 36939880), (10, 29551904), (16, 18469940), (20, 14775952), (32, 9234970), (40, 7387976), (64, 4617485), (71, 4162240), (80, 3693988), (142, 2081120), (160, 1846994), (284, 1040560), (320, 923497), (355, 832448), (568, 520280), (710, 416224), (1136, 260140), (1420, 208112), (2272, 130070), (2840, 104056), (4544, 65035), (5680, 52028), (11360, 26014), (13007, 22720)]