88168120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 218829600

約数和(自身を除く): 130661480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 263, 289, 290, 340, 493, 526, 578, 580, 680, 986, 1052, 1156, 1160, 1315, 1445, 1972, 2104, 2312, 2465, 2630, 2890, 3944, 4471, 4930, 5260, 5780, 7627, 8381, 8942, 9860, 10520, 11560, 15254, 16762, 17884, 19720, 22355, 30508, 33524, 35768, 38135, 41905, 44710, 61016, 67048, 76007, 76270, 83810, 89420, 129659, 152014, 152540, 167620, 178840, 259318, 304028, 305080, 335240, 380035, 518636, 608056, 648295, 760070, 1037272, 1296590, 1520140, 2204203, 2593180, 3040280, 4408406, 5186360, 8816812, 11021015, 17633624, 22042030, 44084060, 88168120]

約数ペア:

[(1, 88168120), (2, 44084060), (4, 22042030), (5, 17633624), (8, 11021015), (10, 8816812), (17, 5186360), (20, 4408406), (29, 3040280), (34, 2593180), (40, 2204203), (58, 1520140), (68, 1296590), (85, 1037272), (116, 760070), (136, 648295), (145, 608056), (170, 518636), (232, 380035), (263, 335240), (289, 305080), (290, 304028), (340, 259318), (493, 178840), (526, 167620), (578, 152540), (580, 152014), (680, 129659), (986, 89420), (1052, 83810), (1156, 76270), (1160, 76007), (1315, 67048), (1445, 61016), (1972, 44710), (2104, 41905), (2312, 38135), (2465, 35768), (2630, 33524), (2890, 30508), (3944, 22355), (4471, 19720), (4930, 17884), (5260, 16762), (5780, 15254), (7627, 11560), (8381, 10520), (8942, 9860)]