79543620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 144

約数和(自身を含む): 269680320

約数和(自身を除く): 190136700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1259, 1404, 1620, 1755, 2106, 2340, 2430, 2518, 3159, 3510, 3777, 4212, 4860, 5036, 5265, 6295, 6318, 7020, 7554, 10530, 11331, 12590, 12636, 15108, 15795, 16367, 18885, 21060, 22662, 25180, 31590, 32734, 33993, 37770, 45324, 49101, 56655, 63180, 65468, 67986, 75540, 81835, 98202, 101979, 113310, 135972, 147303, 163670, 169965, 196404, 203958, 226620, 245505, 294606, 305937, 327340, 339930, 407916, 441909, 491010, 509895, 589212, 611874, 679860, 736515, 883818, 982020, 1019790, 1223748, 1325727, 1473030, 1529685, 1767636, 2039580, 2209545, 2651454, 2946060, 3059370, 3977181, 4419090, 5302908, 6118740, 6628635, 7954362, 8838180, 13257270, 15908724, 19885905, 26514540, 39771810, 79543620]

約数ペア:

[(1, 79543620), (2, 39771810), (3, 26514540), (4, 19885905), (5, 15908724), (6, 13257270), (9, 8838180), (10, 7954362), (12, 6628635), (13, 6118740), (15, 5302908), (18, 4419090), (20, 3977181), (26, 3059370), (27, 2946060), (30, 2651454), (36, 2209545), (39, 2039580), (45, 1767636), (52, 1529685), (54, 1473030), (60, 1325727), (65, 1223748), (78, 1019790), (81, 982020), (90, 883818), (108, 736515), (117, 679860), (130, 611874), (135, 589212), (156, 509895), (162, 491010), (180, 441909), (195, 407916), (234, 339930), (243, 327340), (260, 305937), (270, 294606), (324, 245505), (351, 226620), (390, 203958), (405, 196404), (468, 169965), (486, 163670), (540, 147303), (585, 135972), (702, 113310), (780, 101979), (810, 98202), (972, 81835), (1053, 75540), (1170, 67986), (1215, 65468), (1259, 63180), (1404, 56655), (1620, 49101), (1755, 45324), (2106, 37770), (2340, 33993), (2430, 32734), (2518, 31590), (3159, 25180), (3510, 22662), (3777, 21060), (4212, 18885), (4860, 16367), (5036, 15795), (5265, 15108), (6295, 12636), (6318, 12590), (7020, 11331), (7554, 10530)]