84303920

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 203692320

約数和(自身を除く): 119388400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 59, 80, 106, 118, 212, 236, 265, 295, 337, 424, 472, 530, 590, 674, 848, 944, 1060, 1180, 1348, 1685, 2120, 2360, 2696, 3127, 3370, 4240, 4720, 5392, 6254, 6740, 12508, 13480, 15635, 17861, 19883, 25016, 26960, 31270, 35722, 39766, 50032, 62540, 71444, 79532, 89305, 99415, 125080, 142888, 159064, 178610, 198830, 250160, 285776, 318128, 357220, 397660, 714440, 795320, 1053799, 1428880, 1590640, 2107598, 4215196, 5268995, 8430392, 10537990, 16860784, 21075980, 42151960, 84303920]

約数ペア:

[(1, 84303920), (2, 42151960), (4, 21075980), (5, 16860784), (8, 10537990), (10, 8430392), (16, 5268995), (20, 4215196), (40, 2107598), (53, 1590640), (59, 1428880), (80, 1053799), (106, 795320), (118, 714440), (212, 397660), (236, 357220), (265, 318128), (295, 285776), (337, 250160), (424, 198830), (472, 178610), (530, 159064), (590, 142888), (674, 125080), (848, 99415), (944, 89305), (1060, 79532), (1180, 71444), (1348, 62540), (1685, 50032), (2120, 39766), (2360, 35722), (2696, 31270), (3127, 26960), (3370, 25016), (4240, 19883), (4720, 17861), (5392, 15635), (6254, 13480), (6740, 12508)]