196845720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{96493}}^1$

素因数の和:96524

約数の個数: 64

約数和(自身を含む): 625281120

約数和(自身を除く): 428435400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 96493, 192986, 289479, 385972, 482465, 578958, 771944, 964930, 1157916, 1447395, 1640381, 1929860, 2315832, 2894790, 3280762, 3859720, 4921143, 5789580, 6561524, 8201905, 9842286, 11579160, 13123048, 16403810, 19684572, 24605715, 32807620, 39369144, 49211430, 65615240, 98422860, 196845720]

約数ペア:

[(1, 196845720), (2, 98422860), (3, 65615240), (4, 49211430), (5, 39369144), (6, 32807620), (8, 24605715), (10, 19684572), (12, 16403810), (15, 13123048), (17, 11579160), (20, 9842286), (24, 8201905), (30, 6561524), (34, 5789580), (40, 4921143), (51, 3859720), (60, 3280762), (68, 2894790), (85, 2315832), (102, 1929860), (120, 1640381), (136, 1447395), (170, 1157916), (204, 964930), (255, 771944), (340, 578958), (408, 482465), (510, 385972), (680, 289479), (1020, 192986), (2040, 96493)]