146089320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 128

約数和(自身を含む): 484928640

約数和(自身を除く): 338839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2531, 2886, 3848, 4440, 4810, 5062, 5772, 7215, 7593, 9620, 10124, 11544, 12655, 14430, 15186, 19240, 20248, 25310, 28860, 30372, 32903, 37965, 50620, 57720, 60744, 65806, 75930, 93647, 98709, 101240, 131612, 151860, 164515, 187294, 197418, 263224, 280941, 303720, 329030, 374588, 394836, 468235, 493545, 561882, 658060, 749176, 789672, 936470, 987090, 1123764, 1217411, 1316120, 1404705, 1872940, 1974180, 2247528, 2434822, 2809410, 3652233, 3745880, 3948360, 4869644, 5618820, 6087055, 7304466, 9739288, 11237640, 12174110, 14608932, 18261165, 24348220, 29217864, 36522330, 48696440, 73044660, 146089320]

約数ペア:

[(1, 146089320), (2, 73044660), (3, 48696440), (4, 36522330), (5, 29217864), (6, 24348220), (8, 18261165), (10, 14608932), (12, 12174110), (13, 11237640), (15, 9739288), (20, 7304466), (24, 6087055), (26, 5618820), (30, 4869644), (37, 3948360), (39, 3745880), (40, 3652233), (52, 2809410), (60, 2434822), (65, 2247528), (74, 1974180), (78, 1872940), (104, 1404705), (111, 1316120), (120, 1217411), (130, 1123764), (148, 987090), (156, 936470), (185, 789672), (195, 749176), (222, 658060), (260, 561882), (296, 493545), (312, 468235), (370, 394836), (390, 374588), (444, 329030), (481, 303720), (520, 280941), (555, 263224), (740, 197418), (780, 187294), (888, 164515), (962, 151860), (1110, 131612), (1443, 101240), (1480, 98709), (1560, 93647), (1924, 75930), (2220, 65806), (2405, 60744), (2531, 57720), (2886, 50620), (3848, 37965), (4440, 32903), (4810, 30372), (5062, 28860), (5772, 25310), (7215, 20248), (7593, 19240), (9620, 15186), (10124, 14430), (11544, 12655)]