218089920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227177}}^1$

素因数の和:227197

約数の個数: 56

約数和(自身を含む): 692438544

約数和(自身を除く): 474348624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 227177, 454354, 681531, 908708, 1135885, 1363062, 1817416, 2271770, 2726124, 3407655, 3634832, 4543540, 5452248, 6815310, 7269664, 9087080, 10904496, 13630620, 14539328, 18174160, 21808992, 27261240, 36348320, 43617984, 54522480, 72696640, 109044960, 218089920]

約数ペア:

[(1, 218089920), (2, 109044960), (3, 72696640), (4, 54522480), (5, 43617984), (6, 36348320), (8, 27261240), (10, 21808992), (12, 18174160), (15, 14539328), (16, 13630620), (20, 10904496), (24, 9087080), (30, 7269664), (32, 6815310), (40, 5452248), (48, 4543540), (60, 3634832), (64, 3407655), (80, 2726124), (96, 2271770), (120, 1817416), (160, 1363062), (192, 1135885), (240, 908708), (320, 681531), (480, 454354), (960, 227177)]