486420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 1519392

約数和(自身を除く): 1032972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 121, 132, 134, 165, 201, 220, 242, 268, 330, 335, 363, 402, 484, 605, 660, 670, 726, 737, 804, 1005, 1210, 1340, 1452, 1474, 1815, 2010, 2211, 2420, 2948, 3630, 3685, 4020, 4422, 7260, 7370, 8107, 8844, 11055, 14740, 16214, 22110, 24321, 32428, 40535, 44220, 48642, 81070, 97284, 121605, 162140, 243210, 486420]

約数ペア:

[(1, 486420), (2, 243210), (3, 162140), (4, 121605), (5, 97284), (6, 81070), (10, 48642), (11, 44220), (12, 40535), (15, 32428), (20, 24321), (22, 22110), (30, 16214), (33, 14740), (44, 11055), (55, 8844), (60, 8107), (66, 7370), (67, 7260), (110, 4422), (121, 4020), (132, 3685), (134, 3630), (165, 2948), (201, 2420), (220, 2211), (242, 2010), (268, 1815), (330, 1474), (335, 1452), (363, 1340), (402, 1210), (484, 1005), (605, 804), (660, 737), (670, 726)]