8520360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 27907200

約数和(自身を除く): 19386840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 101, 111, 114, 120, 148, 152, 185, 190, 202, 222, 228, 285, 296, 303, 370, 380, 404, 444, 456, 505, 555, 570, 606, 703, 740, 760, 808, 888, 1010, 1110, 1140, 1212, 1406, 1480, 1515, 1919, 2020, 2109, 2220, 2280, 2424, 2812, 3030, 3515, 3737, 3838, 4040, 4218, 4440, 5624, 5757, 6060, 7030, 7474, 7676, 8436, 9595, 10545, 11211, 11514, 12120, 14060, 14948, 15352, 16872, 18685, 19190, 21090, 22422, 23028, 28120, 28785, 29896, 37370, 38380, 42180, 44844, 46056, 56055, 57570, 71003, 74740, 76760, 84360, 89688, 112110, 115140, 142006, 149480, 213009, 224220, 230280, 284012, 355015, 426018, 448440, 568024, 710030, 852036, 1065045, 1420060, 1704072, 2130090, 2840120, 4260180, 8520360]

約数ペア:

[(1, 8520360), (2, 4260180), (3, 2840120), (4, 2130090), (5, 1704072), (6, 1420060), (8, 1065045), (10, 852036), (12, 710030), (15, 568024), (19, 448440), (20, 426018), (24, 355015), (30, 284012), (37, 230280), (38, 224220), (40, 213009), (57, 149480), (60, 142006), (74, 115140), (76, 112110), (95, 89688), (101, 84360), (111, 76760), (114, 74740), (120, 71003), (148, 57570), (152, 56055), (185, 46056), (190, 44844), (202, 42180), (222, 38380), (228, 37370), (285, 29896), (296, 28785), (303, 28120), (370, 23028), (380, 22422), (404, 21090), (444, 19190), (456, 18685), (505, 16872), (555, 15352), (570, 14948), (606, 14060), (703, 12120), (740, 11514), (760, 11211), (808, 10545), (888, 9595), (1010, 8436), (1110, 7676), (1140, 7474), (1212, 7030), (1406, 6060), (1480, 5757), (1515, 5624), (1919, 4440), (2020, 4218), (2109, 4040), (2220, 3838), (2280, 3737), (2424, 3515), (2812, 3030)]