91972260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{56773}}^1$

素因数の和:56794

約数の個数: 60

約数和(自身を含む): 288525468

約数和(自身を除く): 196553208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 56773, 113546, 170319, 227092, 283865, 340638, 510957, 567730, 681276, 851595, 1021914, 1135460, 1532871, 1703190, 2043828, 2554785, 3065742, 3406380, 4598613, 5109570, 6131484, 7664355, 9197226, 10219140, 15328710, 18394452, 22993065, 30657420, 45986130, 91972260]

約数ペア:

[(1, 91972260), (2, 45986130), (3, 30657420), (4, 22993065), (5, 18394452), (6, 15328710), (9, 10219140), (10, 9197226), (12, 7664355), (15, 6131484), (18, 5109570), (20, 4598613), (27, 3406380), (30, 3065742), (36, 2554785), (45, 2043828), (54, 1703190), (60, 1532871), (81, 1135460), (90, 1021914), (108, 851595), (135, 681276), (162, 567730), (180, 510957), (270, 340638), (324, 283865), (405, 227092), (540, 170319), (810, 113546), (1620, 56773)]