10190480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 25712640

約数和(自身を除く): 15522160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 127, 136, 170, 236, 254, 272, 295, 340, 472, 508, 590, 635, 680, 944, 1003, 1016, 1180, 1270, 1360, 2006, 2032, 2159, 2360, 2540, 4012, 4318, 4720, 5015, 5080, 7493, 8024, 8636, 10030, 10160, 10795, 14986, 16048, 17272, 20060, 21590, 29972, 34544, 37465, 40120, 43180, 59944, 74930, 80240, 86360, 119888, 127381, 149860, 172720, 254762, 299720, 509524, 599440, 636905, 1019048, 1273810, 2038096, 2547620, 5095240, 10190480]

約数ペア:

[(1, 10190480), (2, 5095240), (4, 2547620), (5, 2038096), (8, 1273810), (10, 1019048), (16, 636905), (17, 599440), (20, 509524), (34, 299720), (40, 254762), (59, 172720), (68, 149860), (80, 127381), (85, 119888), (118, 86360), (127, 80240), (136, 74930), (170, 59944), (236, 43180), (254, 40120), (272, 37465), (295, 34544), (340, 29972), (472, 21590), (508, 20060), (590, 17272), (635, 16048), (680, 14986), (944, 10795), (1003, 10160), (1016, 10030), (1180, 8636), (1270, 8024), (1360, 7493), (2006, 5080), (2032, 5015), (2159, 4720), (2360, 4318), (2540, 4012)]