9451280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 23522304

約数和(自身を除く): 14071024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 103, 124, 148, 155, 185, 206, 248, 296, 310, 370, 412, 496, 515, 592, 620, 740, 824, 1030, 1147, 1240, 1480, 1648, 2060, 2294, 2480, 2960, 3193, 3811, 4120, 4588, 5735, 6386, 7622, 8240, 9176, 11470, 12772, 15244, 15965, 18352, 19055, 22940, 25544, 30488, 31930, 38110, 45880, 51088, 60976, 63860, 76220, 91760, 118141, 127720, 152440, 236282, 255440, 304880, 472564, 590705, 945128, 1181410, 1890256, 2362820, 4725640, 9451280]

約数ペア:

[(1, 9451280), (2, 4725640), (4, 2362820), (5, 1890256), (8, 1181410), (10, 945128), (16, 590705), (20, 472564), (31, 304880), (37, 255440), (40, 236282), (62, 152440), (74, 127720), (80, 118141), (103, 91760), (124, 76220), (148, 63860), (155, 60976), (185, 51088), (206, 45880), (248, 38110), (296, 31930), (310, 30488), (370, 25544), (412, 22940), (496, 19055), (515, 18352), (592, 15965), (620, 15244), (740, 12772), (824, 11470), (1030, 9176), (1147, 8240), (1240, 7622), (1480, 6386), (1648, 5735), (2060, 4588), (2294, 4120), (2480, 3811), (2960, 3193)]