276862560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3413}}^1$

素因数の和:3457

約数の個数: 144

約数和(自身を含む): 944640144

約数和(自身を除く): 667777584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 3413, 4056, 5070, 5408, 6240, 6760, 6826, 8112, 10140, 10239, 13520, 13652, 16224, 17065, 20280, 20478, 27040, 27304, 34130, 40560, 40956, 44369, 51195, 54608, 68260, 81120, 81912, 88738, 102390, 109216, 133107, 136520, 163824, 177476, 204780, 221845, 266214, 273040, 327648, 354952, 409560, 443690, 532428, 546080, 576797, 665535, 709904, 819120, 887380, 1064856, 1153594, 1331070, 1419808, 1638240, 1730391, 1774760, 2129712, 2307188, 2662140, 2883985, 3460782, 3549520, 4259424, 4614376, 5324280, 5767970, 6921564, 7099040, 8651955, 9228752, 10648560, 11535940, 13843128, 17303910, 18457504, 21297120, 23071880, 27686256, 34607820, 46143760, 55372512, 69215640, 92287520, 138431280, 276862560]

約数ペア:

[(1, 276862560), (2, 138431280), (3, 92287520), (4, 69215640), (5, 55372512), (6, 46143760), (8, 34607820), (10, 27686256), (12, 23071880), (13, 21297120), (15, 18457504), (16, 17303910), (20, 13843128), (24, 11535940), (26, 10648560), (30, 9228752), (32, 8651955), (39, 7099040), (40, 6921564), (48, 5767970), (52, 5324280), (60, 4614376), (65, 4259424), (78, 3549520), (80, 3460782), (96, 2883985), (104, 2662140), (120, 2307188), (130, 2129712), (156, 1774760), (160, 1730391), (169, 1638240), (195, 1419808), (208, 1331070), (240, 1153594), (260, 1064856), (312, 887380), (338, 819120), (390, 709904), (416, 665535), (480, 576797), (507, 546080), (520, 532428), (624, 443690), (676, 409560), (780, 354952), (845, 327648), (1014, 273040), (1040, 266214), (1248, 221845), (1352, 204780), (1560, 177476), (1690, 163824), (2028, 136520), (2080, 133107), (2535, 109216), (2704, 102390), (3120, 88738), (3380, 81912), (3413, 81120), (4056, 68260), (5070, 54608), (5408, 51195), (6240, 44369), (6760, 40956), (6826, 40560), (8112, 34130), (10140, 27304), (10239, 27040), (13520, 20478), (13652, 20280), (16224, 17065)]