60279280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 89711120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 254, 272, 340, 349, 508, 635, 680, 698, 1016, 1270, 1360, 1396, 1745, 2032, 2159, 2540, 2792, 3490, 4318, 5080, 5584, 5933, 6980, 8636, 10160, 10795, 11866, 13960, 17272, 21590, 23732, 27920, 29665, 34544, 43180, 44323, 47464, 59330, 86360, 88646, 94928, 118660, 172720, 177292, 221615, 237320, 354584, 443230, 474640, 709168, 753491, 886460, 1506982, 1772920, 3013964, 3545840, 3767455, 6027928, 7534910, 12055856, 15069820, 30139640, 60279280]

約数ペア:

[(1, 60279280), (2, 30139640), (4, 15069820), (5, 12055856), (8, 7534910), (10, 6027928), (16, 3767455), (17, 3545840), (20, 3013964), (34, 1772920), (40, 1506982), (68, 886460), (80, 753491), (85, 709168), (127, 474640), (136, 443230), (170, 354584), (254, 237320), (272, 221615), (340, 177292), (349, 172720), (508, 118660), (635, 94928), (680, 88646), (698, 86360), (1016, 59330), (1270, 47464), (1360, 44323), (1396, 43180), (1745, 34544), (2032, 29665), (2159, 27920), (2540, 23732), (2792, 21590), (3490, 17272), (4318, 13960), (5080, 11866), (5584, 10795), (5933, 10160), (6980, 8636)]