5885840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 14731200

約数和(自身を除く): 8845360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 59, 80, 86, 116, 118, 145, 172, 215, 232, 236, 290, 295, 344, 430, 464, 472, 580, 590, 688, 860, 944, 1160, 1180, 1247, 1711, 1720, 2320, 2360, 2494, 2537, 3422, 3440, 4720, 4988, 5074, 6235, 6844, 8555, 9976, 10148, 12470, 12685, 13688, 17110, 19952, 20296, 24940, 25370, 27376, 34220, 40592, 49880, 50740, 68440, 73573, 99760, 101480, 136880, 147146, 202960, 294292, 367865, 588584, 735730, 1177168, 1471460, 2942920, 5885840]

約数ペア:

[(1, 5885840), (2, 2942920), (4, 1471460), (5, 1177168), (8, 735730), (10, 588584), (16, 367865), (20, 294292), (29, 202960), (40, 147146), (43, 136880), (58, 101480), (59, 99760), (80, 73573), (86, 68440), (116, 50740), (118, 49880), (145, 40592), (172, 34220), (215, 27376), (232, 25370), (236, 24940), (290, 20296), (295, 19952), (344, 17110), (430, 13688), (464, 12685), (472, 12470), (580, 10148), (590, 9976), (688, 8555), (860, 6844), (944, 6235), (1160, 5074), (1180, 4988), (1247, 4720), (1711, 3440), (1720, 3422), (2320, 2537), (2360, 2494)]