169295520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20747}}^1$

素因数の和:20782

約数の個数: 96

約数和(自身を含む): 564677568

約数和(自身を除く): 395382048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20747, 41494, 62241, 82988, 103735, 124482, 165976, 207470, 248964, 311205, 331952, 352699, 414940, 497928, 622410, 663904, 705398, 829880, 995856, 1058097, 1244820, 1410796, 1659760, 1763495, 1991712, 2116194, 2489640, 2821592, 3319520, 3526990, 4232388, 4979280, 5290485, 5643184, 7053980, 8464776, 9958560, 10580970, 11286368, 14107960, 16929552, 21161940, 28215920, 33859104, 42323880, 56431840, 84647760, 169295520]

約数ペア:

[(1, 169295520), (2, 84647760), (3, 56431840), (4, 42323880), (5, 33859104), (6, 28215920), (8, 21161940), (10, 16929552), (12, 14107960), (15, 11286368), (16, 10580970), (17, 9958560), (20, 8464776), (24, 7053980), (30, 5643184), (32, 5290485), (34, 4979280), (40, 4232388), (48, 3526990), (51, 3319520), (60, 2821592), (68, 2489640), (80, 2116194), (85, 1991712), (96, 1763495), (102, 1659760), (120, 1410796), (136, 1244820), (160, 1058097), (170, 995856), (204, 829880), (240, 705398), (255, 663904), (272, 622410), (340, 497928), (408, 414940), (480, 352699), (510, 331952), (544, 311205), (680, 248964), (816, 207470), (1020, 165976), (1360, 124482), (1632, 103735), (2040, 82988), (2720, 62241), (4080, 41494), (8160, 20747)]