67066480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 170926560

約数和(自身を除く): 103860080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 590, 767, 944, 1040, 1093, 1180, 1534, 2186, 2360, 3068, 3835, 4372, 4720, 5465, 6136, 7670, 8744, 10930, 12272, 14209, 15340, 17488, 21860, 28418, 30680, 43720, 56836, 61360, 64487, 71045, 87440, 113672, 128974, 142090, 227344, 257948, 284180, 322435, 515896, 568360, 644870, 838331, 1031792, 1136720, 1289740, 1676662, 2579480, 3353324, 4191655, 5158960, 6706648, 8383310, 13413296, 16766620, 33533240, 67066480]

約数ペア:

[(1, 67066480), (2, 33533240), (4, 16766620), (5, 13413296), (8, 8383310), (10, 6706648), (13, 5158960), (16, 4191655), (20, 3353324), (26, 2579480), (40, 1676662), (52, 1289740), (59, 1136720), (65, 1031792), (80, 838331), (104, 644870), (118, 568360), (130, 515896), (208, 322435), (236, 284180), (260, 257948), (295, 227344), (472, 142090), (520, 128974), (590, 113672), (767, 87440), (944, 71045), (1040, 64487), (1093, 61360), (1180, 56836), (1534, 43720), (2186, 30680), (2360, 28418), (3068, 21860), (3835, 17488), (4372, 15340), (4720, 14209), (5465, 12272), (6136, 10930), (7670, 8744)]