85914960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 199066800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 152, 166, 190, 227, 228, 240, 249, 285, 304, 332, 380, 415, 454, 456, 498, 570, 664, 681, 760, 830, 908, 912, 996, 1135, 1140, 1245, 1328, 1362, 1520, 1577, 1660, 1816, 1992, 2270, 2280, 2490, 2724, 3154, 3320, 3405, 3632, 3984, 4313, 4540, 4560, 4731, 4980, 5448, 6308, 6640, 6810, 7885, 8626, 9080, 9462, 9960, 10896, 12616, 12939, 13620, 15770, 17252, 18160, 18841, 18924, 19920, 21565, 23655, 25232, 25878, 27240, 31540, 34504, 37682, 37848, 43130, 47310, 51756, 54480, 56523, 63080, 64695, 69008, 75364, 75696, 86260, 94205, 94620, 103512, 113046, 126160, 129390, 150728, 172520, 188410, 189240, 207024, 226092, 258780, 282615, 301456, 345040, 357979, 376820, 378480, 452184, 517560, 565230, 715958, 753640, 904368, 1035120, 1073937, 1130460, 1431916, 1507280, 1789895, 2147874, 2260920, 2863832, 3579790, 4295748, 4521840, 5369685, 5727664, 7159580, 8591496, 10739370, 14319160, 17182992, 21478740, 28638320, 42957480, 85914960]

約数ペア:

[(1, 85914960), (2, 42957480), (3, 28638320), (4, 21478740), (5, 17182992), (6, 14319160), (8, 10739370), (10, 8591496), (12, 7159580), (15, 5727664), (16, 5369685), (19, 4521840), (20, 4295748), (24, 3579790), (30, 2863832), (38, 2260920), (40, 2147874), (48, 1789895), (57, 1507280), (60, 1431916), (76, 1130460), (80, 1073937), (83, 1035120), (95, 904368), (114, 753640), (120, 715958), (152, 565230), (166, 517560), (190, 452184), (227, 378480), (228, 376820), (240, 357979), (249, 345040), (285, 301456), (304, 282615), (332, 258780), (380, 226092), (415, 207024), (454, 189240), (456, 188410), (498, 172520), (570, 150728), (664, 129390), (681, 126160), (760, 113046), (830, 103512), (908, 94620), (912, 94205), (996, 86260), (1135, 75696), (1140, 75364), (1245, 69008), (1328, 64695), (1362, 63080), (1520, 56523), (1577, 54480), (1660, 51756), (1816, 47310), (1992, 43130), (2270, 37848), (2280, 37682), (2490, 34504), (2724, 31540), (3154, 27240), (3320, 25878), (3405, 25232), (3632, 23655), (3984, 21565), (4313, 19920), (4540, 18924), (4560, 18841), (4731, 18160), (4980, 17252), (5448, 15770), (6308, 13620), (6640, 12939), (6810, 12616), (7885, 10896), (8626, 9960), (9080, 9462)]