73620780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11257}}^1$

素因数の和:11378

約数の個数: 48

約数和(自身を含む): 208047840

約数和(自身を除く): 134427060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11257, 22514, 33771, 45028, 56285, 67542, 112570, 135084, 168855, 225140, 337710, 675420, 1227013, 2454026, 3681039, 4908052, 6135065, 7362078, 12270130, 14724156, 18405195, 24540260, 36810390, 73620780]

約数ペア:

[(1, 73620780), (2, 36810390), (3, 24540260), (4, 18405195), (5, 14724156), (6, 12270130), (10, 7362078), (12, 6135065), (15, 4908052), (20, 3681039), (30, 2454026), (60, 1227013), (109, 675420), (218, 337710), (327, 225140), (436, 168855), (545, 135084), (654, 112570), (1090, 67542), (1308, 56285), (1635, 45028), (2180, 33771), (3270, 22514), (6540, 11257)]