128539854000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{7141103}}^1$

素因数の和:7141132

約数の個数: 120

約数和(自身を含む): 448946926272

約数和(自身を除く): 320407072272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 7141103, 14282206, 21423309, 28564412, 35705515, 42846618, 57128824, 64269927, 71411030, 85693236, 107116545, 114257648, 128539854, 142822060, 171386472, 178527575, 214233090, 257079708, 285644120, 321349635, 342772944, 357055150, 428466180, 514159416, 535582725, 571288240, 642699270, 714110300, 856932360, 892637875, 1028318832, 1071165450, 1285398540, 1428220600, 1606748175, 1713864720, 1785275750, 2142330900, 2570797080, 2677913625, 2856441200, 3213496350, 3570551500, 4284661800, 5141594160, 5355827250, 6426992700, 7141103000, 8033740875, 8569323600, 10711654500, 12853985400, 14282206000, 16067481750, 21423309000, 25707970800, 32134963500, 42846618000, 64269927000, 128539854000]

約数ペア:

[(1, 128539854000), (2, 64269927000), (3, 42846618000), (4, 32134963500), (5, 25707970800), (6, 21423309000), (8, 16067481750), (9, 14282206000), (10, 12853985400), (12, 10711654500), (15, 8569323600), (16, 8033740875), (18, 7141103000), (20, 6426992700), (24, 5355827250), (25, 5141594160), (30, 4284661800), (36, 3570551500), (40, 3213496350), (45, 2856441200), (48, 2677913625), (50, 2570797080), (60, 2142330900), (72, 1785275750), (75, 1713864720), (80, 1606748175), (90, 1428220600), (100, 1285398540), (120, 1071165450), (125, 1028318832), (144, 892637875), (150, 856932360), (180, 714110300), (200, 642699270), (225, 571288240), (240, 535582725), (250, 514159416), (300, 428466180), (360, 357055150), (375, 342772944), (400, 321349635), (450, 285644120), (500, 257079708), (600, 214233090), (720, 178527575), (750, 171386472), (900, 142822060), (1000, 128539854), (1125, 114257648), (1200, 107116545), (1500, 85693236), (1800, 71411030), (2000, 64269927), (2250, 57128824), (3000, 42846618), (3600, 35705515), (4500, 28564412), (6000, 21423309), (9000, 14282206), (18000, 7141103)]