69754920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4243}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 210841920

約数和(自身を除く): 141087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 4243, 5480, 8220, 8486, 12729, 16440, 16972, 21215, 25458, 33944, 42430, 50916, 63645, 84860, 101832, 127290, 169720, 254580, 509160, 581291, 1162582, 1743873, 2325164, 2906455, 3487746, 4650328, 5812910, 6975492, 8719365, 11625820, 13950984, 17438730, 23251640, 34877460, 69754920]

約数ペア:

[(1, 69754920), (2, 34877460), (3, 23251640), (4, 17438730), (5, 13950984), (6, 11625820), (8, 8719365), (10, 6975492), (12, 5812910), (15, 4650328), (20, 3487746), (24, 2906455), (30, 2325164), (40, 1743873), (60, 1162582), (120, 581291), (137, 509160), (274, 254580), (411, 169720), (548, 127290), (685, 101832), (822, 84860), (1096, 63645), (1370, 50916), (1644, 42430), (2055, 33944), (2740, 25458), (3288, 21215), (4110, 16972), (4243, 16440), (5480, 12729), (8220, 8486)]