117906880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4086

約数の個数: 112

約数和(自身を含む): 345643200

約数和(自身を除く): 227736320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4049, 4160, 5824, 7280, 8098, 14560, 16196, 20245, 28343, 29120, 32392, 40490, 52637, 56686, 64784, 80980, 105274, 113372, 129568, 141715, 161960, 210548, 226744, 259136, 263185, 283430, 323920, 368459, 421096, 453488, 526370, 566860, 647840, 736918, 842192, 906976, 1052740, 1133720, 1295680, 1473836, 1684384, 1813952, 1842295, 2105480, 2267440, 2947672, 3368768, 3684590, 4210960, 4534880, 5895344, 7369180, 8421920, 9069760, 11790688, 14738360, 16843840, 23581376, 29476720, 58953440, 117906880]

約数ペア:

[(1, 117906880), (2, 58953440), (4, 29476720), (5, 23581376), (7, 16843840), (8, 14738360), (10, 11790688), (13, 9069760), (14, 8421920), (16, 7369180), (20, 5895344), (26, 4534880), (28, 4210960), (32, 3684590), (35, 3368768), (40, 2947672), (52, 2267440), (56, 2105480), (64, 1842295), (65, 1813952), (70, 1684384), (80, 1473836), (91, 1295680), (104, 1133720), (112, 1052740), (130, 906976), (140, 842192), (160, 736918), (182, 647840), (208, 566860), (224, 526370), (260, 453488), (280, 421096), (320, 368459), (364, 323920), (416, 283430), (448, 263185), (455, 259136), (520, 226744), (560, 210548), (728, 161960), (832, 141715), (910, 129568), (1040, 113372), (1120, 105274), (1456, 80980), (1820, 64784), (2080, 56686), (2240, 52637), (2912, 40490), (3640, 32392), (4049, 29120), (4160, 28343), (5824, 20245), (7280, 16196), (8098, 14560)]