82820760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62743}}^1$

素因数の和:62768

約数の個数: 64

約数和(自身を含む): 271054080

約数和(自身を除く): 188233320

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, 62743, 125486, 188229, 250972, 313715, 376458, 501944, 627430, 690173, 752916, 941145, 1254860, 1380346, 1505832, 1882290, 2070519, 2509720, 2760692, 3450865, 3764580, 4141038, 5521384, 6901730, 7529160, 8282076, 10352595, 13803460, 16564152, 20705190, 27606920, 41410380, 82820760]

約数ペア:

[(1, 82820760), (2, 41410380), (3, 27606920), (4, 20705190), (5, 16564152), (6, 13803460), (8, 10352595), (10, 8282076), (11, 7529160), (12, 6901730), (15, 5521384), (20, 4141038), (22, 3764580), (24, 3450865), (30, 2760692), (33, 2509720), (40, 2070519), (44, 1882290), (55, 1505832), (60, 1380346), (66, 1254860), (88, 941145), (110, 752916), (120, 690173), (132, 627430), (165, 501944), (220, 376458), (264, 313715), (330, 250972), (440, 188229), (660, 125486), (1320, 62743)]