190920360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83737}}^1$

素因数の和:83770

約数の個数: 64

約数和(自身を含む): 602913600

約数和(自身を除く): 411993240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 83737, 167474, 251211, 334948, 418685, 502422, 669896, 837370, 1004844, 1256055, 1591003, 1674740, 2009688, 2512110, 3182006, 3349480, 4773009, 5024220, 6364012, 7955015, 9546018, 10048440, 12728024, 15910030, 19092036, 23865045, 31820060, 38184072, 47730090, 63640120, 95460180, 190920360]

約数ペア:

[(1, 190920360), (2, 95460180), (3, 63640120), (4, 47730090), (5, 38184072), (6, 31820060), (8, 23865045), (10, 19092036), (12, 15910030), (15, 12728024), (19, 10048440), (20, 9546018), (24, 7955015), (30, 6364012), (38, 5024220), (40, 4773009), (57, 3349480), (60, 3182006), (76, 2512110), (95, 2009688), (114, 1674740), (120, 1591003), (152, 1256055), (190, 1004844), (228, 837370), (285, 669896), (380, 502422), (456, 418685), (570, 334948), (760, 251211), (1140, 167474), (2280, 83737)]