162630660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6469}}^1$

素因数の和:6900

約数の個数: 48

約数和(自身を含む): 456523200

約数和(自身を除く): 293892540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 6469, 8380, 12570, 12938, 19407, 25140, 25876, 32345, 38814, 64690, 77628, 97035, 129380, 194070, 388140, 2710511, 5421022, 8131533, 10842044, 13552555, 16263066, 27105110, 32526132, 40657665, 54210220, 81315330, 162630660]

約数ペア:

[(1, 162630660), (2, 81315330), (3, 54210220), (4, 40657665), (5, 32526132), (6, 27105110), (10, 16263066), (12, 13552555), (15, 10842044), (20, 8131533), (30, 5421022), (60, 2710511), (419, 388140), (838, 194070), (1257, 129380), (1676, 97035), (2095, 77628), (2514, 64690), (4190, 38814), (5028, 32345), (6285, 25876), (6469, 25140), (8380, 19407), (12570, 12938)]