251006880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5077}}^1$

素因数の和:5198

約数の個数: 96

約数和(自身を含む): 798505344

約数和(自身を除く): 547498464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 5077, 6180, 8240, 9888, 10154, 12360, 15231, 16480, 20308, 24720, 25385, 30462, 40616, 49440, 50770, 60924, 76155, 81232, 101540, 121848, 152310, 162464, 203080, 243696, 304620, 406160, 487392, 522931, 609240, 812320, 1045862, 1218480, 1568793, 2091724, 2436960, 2614655, 3137586, 4183448, 5229310, 6275172, 7843965, 8366896, 10458620, 12550344, 15687930, 16733792, 20917240, 25100688, 31375860, 41834480, 50201376, 62751720, 83668960, 125503440, 251006880]

約数ペア:

[(1, 251006880), (2, 125503440), (3, 83668960), (4, 62751720), (5, 50201376), (6, 41834480), (8, 31375860), (10, 25100688), (12, 20917240), (15, 16733792), (16, 15687930), (20, 12550344), (24, 10458620), (30, 8366896), (32, 7843965), (40, 6275172), (48, 5229310), (60, 4183448), (80, 3137586), (96, 2614655), (103, 2436960), (120, 2091724), (160, 1568793), (206, 1218480), (240, 1045862), (309, 812320), (412, 609240), (480, 522931), (515, 487392), (618, 406160), (824, 304620), (1030, 243696), (1236, 203080), (1545, 162464), (1648, 152310), (2060, 121848), (2472, 101540), (3090, 81232), (3296, 76155), (4120, 60924), (4944, 50770), (5077, 49440), (6180, 40616), (8240, 30462), (9888, 25385), (10154, 24720), (12360, 20308), (15231, 16480)]