145370280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110129}}^1$

素因数の和:110154

約数の個数: 64

約数和(自身を含む): 475761600

約数和(自身を除く): 330391320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 110129, 220258, 330387, 440516, 550645, 660774, 881032, 1101290, 1211419, 1321548, 1651935, 2202580, 2422838, 2643096, 3303870, 3634257, 4405160, 4845676, 6057095, 6607740, 7268514, 9691352, 12114190, 13215480, 14537028, 18171285, 24228380, 29074056, 36342570, 48456760, 72685140, 145370280]

約数ペア:

[(1, 145370280), (2, 72685140), (3, 48456760), (4, 36342570), (5, 29074056), (6, 24228380), (8, 18171285), (10, 14537028), (11, 13215480), (12, 12114190), (15, 9691352), (20, 7268514), (22, 6607740), (24, 6057095), (30, 4845676), (33, 4405160), (40, 3634257), (44, 3303870), (55, 2643096), (60, 2422838), (66, 2202580), (88, 1651935), (110, 1321548), (120, 1211419), (132, 1101290), (165, 881032), (220, 660774), (264, 550645), (330, 440516), (440, 330387), (660, 220258), (1320, 110129)]