60315780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{143609}}^1$

素因数の和:143628

約数の個数: 48

約数和(自身を含む): 193011840

約数和(自身を除く): 132696060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 143609, 287218, 430827, 574436, 718045, 861654, 1005263, 1436090, 1723308, 2010526, 2154135, 2872180, 3015789, 4021052, 4308270, 5026315, 6031578, 8616540, 10052630, 12063156, 15078945, 20105260, 30157890, 60315780]

約数ペア:

[(1, 60315780), (2, 30157890), (3, 20105260), (4, 15078945), (5, 12063156), (6, 10052630), (7, 8616540), (10, 6031578), (12, 5026315), (14, 4308270), (15, 4021052), (20, 3015789), (21, 2872180), (28, 2154135), (30, 2010526), (35, 1723308), (42, 1436090), (60, 1005263), (70, 861654), (84, 718045), (105, 574436), (140, 430827), (210, 287218), (420, 143609)]