136387920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15359}}^1$

素因数の和:15412

約数の個数: 80

約数和(自身を含む): 434257920

約数和(自身を除く): 297870000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 15359, 30718, 46077, 61436, 76795, 92154, 122872, 153590, 184308, 230385, 245744, 307180, 368616, 460770, 568283, 614360, 737232, 921540, 1136566, 1228720, 1704849, 1843080, 2273132, 2841415, 3409698, 3686160, 4546264, 5682830, 6819396, 8524245, 9092528, 11365660, 13638792, 17048490, 22731320, 27277584, 34096980, 45462640, 68193960, 136387920]

約数ペア:

[(1, 136387920), (2, 68193960), (3, 45462640), (4, 34096980), (5, 27277584), (6, 22731320), (8, 17048490), (10, 13638792), (12, 11365660), (15, 9092528), (16, 8524245), (20, 6819396), (24, 5682830), (30, 4546264), (37, 3686160), (40, 3409698), (48, 2841415), (60, 2273132), (74, 1843080), (80, 1704849), (111, 1228720), (120, 1136566), (148, 921540), (185, 737232), (222, 614360), (240, 568283), (296, 460770), (370, 368616), (444, 307180), (555, 245744), (592, 230385), (740, 184308), (888, 153590), (1110, 122872), (1480, 92154), (1776, 76795), (2220, 61436), (2960, 46077), (4440, 30718), (8880, 15359)]