209885793120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{207923}}^1$

素因数の和:208645

約数の個数: 144

約数和(自身を含む): 717260452272

約数和(自身を除く): 507374659152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 701, 720, 1402, 1440, 2103, 2804, 3505, 4206, 5608, 6309, 7010, 8412, 10515, 11216, 12618, 14020, 16824, 21030, 22432, 25236, 28040, 31545, 33648, 42060, 50472, 56080, 63090, 67296, 84120, 100944, 112160, 126180, 168240, 201888, 207923, 252360, 336480, 415846, 504720, 623769, 831692, 1009440, 1039615, 1247538, 1663384, 1871307, 2079230, 2495076, 3118845, 3326768, 3742614, 4158460, 4990152, 6237690, 6653536, 7485228, 8316920, 9356535, 9980304, 12475380, 14970456, 16633840, 18713070, 19960608, 24950760, 29940912, 33267680, 37426140, 49901520, 59881824, 74852280, 99803040, 145754023, 149704560, 291508046, 299409120, 437262069, 583016092, 728770115, 874524138, 1166032184, 1311786207, 1457540230, 1749048276, 2186310345, 2332064368, 2623572414, 2915080460, 3498096552, 4372620690, 4664128736, 5247144828, 5830160920, 6558931035, 6996193104, 8745241380, 10494289656, 11660321840, 13117862070, 13992386208, 17490482760, 20988579312, 23320643680, 26235724140, 34980965520, 41977158624, 52471448280, 69961931040, 104942896560, 209885793120]

約数ペア:

[(1, 209885793120), (2, 104942896560), (3, 69961931040), (4, 52471448280), (5, 41977158624), (6, 34980965520), (8, 26235724140), (9, 23320643680), (10, 20988579312), (12, 17490482760), (15, 13992386208), (16, 13117862070), (18, 11660321840), (20, 10494289656), (24, 8745241380), (30, 6996193104), (32, 6558931035), (36, 5830160920), (40, 5247144828), (45, 4664128736), (48, 4372620690), (60, 3498096552), (72, 2915080460), (80, 2623572414), (90, 2332064368), (96, 2186310345), (120, 1749048276), (144, 1457540230), (160, 1311786207), (180, 1166032184), (240, 874524138), (288, 728770115), (360, 583016092), (480, 437262069), (701, 299409120), (720, 291508046), (1402, 149704560), (1440, 145754023), (2103, 99803040), (2804, 74852280), (3505, 59881824), (4206, 49901520), (5608, 37426140), (6309, 33267680), (7010, 29940912), (8412, 24950760), (10515, 19960608), (11216, 18713070), (12618, 16633840), (14020, 14970456), (16824, 12475380), (21030, 9980304), (22432, 9356535), (25236, 8316920), (28040, 7485228), (31545, 6653536), (33648, 6237690), (42060, 4990152), (50472, 4158460), (56080, 3742614), (63090, 3326768), (67296, 3118845), (84120, 2495076), (100944, 2079230), (112160, 1871307), (126180, 1663384), (168240, 1247538), (201888, 1039615), (207923, 1009440), (252360, 831692), (336480, 623769), (415846, 504720)]