103369520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^3\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 80

約数和(自身を含む): 256322880

約数和(自身を除く): 152953360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 263, 272, 289, 340, 526, 578, 680, 1052, 1156, 1315, 1360, 1445, 2104, 2312, 2630, 2890, 4208, 4471, 4624, 4913, 5260, 5780, 8942, 9826, 10520, 11560, 17884, 19652, 21040, 22355, 23120, 24565, 35768, 39304, 44710, 49130, 71536, 76007, 78608, 89420, 98260, 152014, 178840, 196520, 304028, 357680, 380035, 393040, 608056, 760070, 1216112, 1292119, 1520140, 2584238, 3040280, 5168476, 6080560, 6460595, 10336952, 12921190, 20673904, 25842380, 51684760, 103369520]

約数ペア:

[(1, 103369520), (2, 51684760), (4, 25842380), (5, 20673904), (8, 12921190), (10, 10336952), (16, 6460595), (17, 6080560), (20, 5168476), (34, 3040280), (40, 2584238), (68, 1520140), (80, 1292119), (85, 1216112), (136, 760070), (170, 608056), (263, 393040), (272, 380035), (289, 357680), (340, 304028), (526, 196520), (578, 178840), (680, 152014), (1052, 98260), (1156, 89420), (1315, 78608), (1360, 76007), (1445, 71536), (2104, 49130), (2312, 44710), (2630, 39304), (2890, 35768), (4208, 24565), (4471, 23120), (4624, 22355), (4913, 21040), (5260, 19652), (5780, 17884), (8942, 11560), (9826, 10520)]