119817840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 388118016

約数和(自身を除く): 268300176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 103, 111, 120, 131, 148, 185, 206, 222, 240, 262, 296, 309, 370, 393, 412, 444, 515, 524, 555, 592, 618, 655, 740, 786, 824, 888, 1030, 1048, 1110, 1236, 1310, 1480, 1545, 1572, 1648, 1776, 1965, 2060, 2096, 2220, 2472, 2620, 2960, 3090, 3144, 3811, 3930, 4120, 4440, 4847, 4944, 5240, 6180, 6288, 7622, 7860, 8240, 8880, 9694, 10480, 11433, 12360, 13493, 14541, 15244, 15720, 19055, 19388, 22866, 24235, 24720, 26986, 29082, 30488, 31440, 38110, 38776, 40479, 45732, 48470, 53972, 57165, 58164, 60976, 67465, 72705, 76220, 77552, 80958, 91464, 96940, 107944, 114330, 116328, 134930, 145410, 152440, 161916, 182928, 193880, 202395, 215888, 228660, 232656, 269860, 290820, 304880, 323832, 387760, 404790, 457320, 499241, 539720, 581640, 647664, 809580, 914640, 998482, 1079440, 1163280, 1497723, 1619160, 1996964, 2496205, 2995446, 3238320, 3993928, 4992410, 5990892, 7488615, 7987856, 9984820, 11981784, 14977230, 19969640, 23963568, 29954460, 39939280, 59908920, 119817840]

約数ペア:

[(1, 119817840), (2, 59908920), (3, 39939280), (4, 29954460), (5, 23963568), (6, 19969640), (8, 14977230), (10, 11981784), (12, 9984820), (15, 7987856), (16, 7488615), (20, 5990892), (24, 4992410), (30, 3993928), (37, 3238320), (40, 2995446), (48, 2496205), (60, 1996964), (74, 1619160), (80, 1497723), (103, 1163280), (111, 1079440), (120, 998482), (131, 914640), (148, 809580), (185, 647664), (206, 581640), (222, 539720), (240, 499241), (262, 457320), (296, 404790), (309, 387760), (370, 323832), (393, 304880), (412, 290820), (444, 269860), (515, 232656), (524, 228660), (555, 215888), (592, 202395), (618, 193880), (655, 182928), (740, 161916), (786, 152440), (824, 145410), (888, 134930), (1030, 116328), (1048, 114330), (1110, 107944), (1236, 96940), (1310, 91464), (1480, 80958), (1545, 77552), (1572, 76220), (1648, 72705), (1776, 67465), (1965, 60976), (2060, 58164), (2096, 57165), (2220, 53972), (2472, 48470), (2620, 45732), (2960, 40479), (3090, 38776), (3144, 38110), (3811, 31440), (3930, 30488), (4120, 29082), (4440, 26986), (4847, 24720), (4944, 24235), (5240, 22866), (6180, 19388), (6288, 19055), (7622, 15720), (7860, 15244), (8240, 14541), (8880, 13493), (9694, 12360), (10480, 11433)]