4260180

素因数分解:

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

素因数の和:169

約数の個数: 96

約数和(自身を含む): 13023360

約数和(自身を除く): 8763180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 101, 111, 114, 148, 185, 190, 202, 222, 228, 285, 303, 370, 380, 404, 444, 505, 555, 570, 606, 703, 740, 1010, 1110, 1140, 1212, 1406, 1515, 1919, 2020, 2109, 2220, 2812, 3030, 3515, 3737, 3838, 4218, 5757, 6060, 7030, 7474, 7676, 8436, 9595, 10545, 11211, 11514, 14060, 14948, 18685, 19190, 21090, 22422, 23028, 28785, 37370, 38380, 42180, 44844, 56055, 57570, 71003, 74740, 112110, 115140, 142006, 213009, 224220, 284012, 355015, 426018, 710030, 852036, 1065045, 1420060, 2130090, 4260180]

約数ペア:

[(1, 4260180), (2, 2130090), (3, 1420060), (4, 1065045), (5, 852036), (6, 710030), (10, 426018), (12, 355015), (15, 284012), (19, 224220), (20, 213009), (30, 142006), (37, 115140), (38, 112110), (57, 74740), (60, 71003), (74, 57570), (76, 56055), (95, 44844), (101, 42180), (111, 38380), (114, 37370), (148, 28785), (185, 23028), (190, 22422), (202, 21090), (222, 19190), (228, 18685), (285, 14948), (303, 14060), (370, 11514), (380, 11211), (404, 10545), (444, 9595), (505, 8436), (555, 7676), (570, 7474), (606, 7030), (703, 6060), (740, 5757), (1010, 4218), (1110, 3838), (1140, 3737), (1212, 3515), (1406, 3030), (1515, 2812), (1919, 2220), (2020, 2109)]