8928960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 28968192

約数和(自身を除く): 20039232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 131, 142, 160, 192, 213, 240, 262, 284, 320, 355, 393, 426, 480, 524, 568, 655, 710, 786, 852, 960, 1048, 1065, 1136, 1310, 1420, 1572, 1704, 1965, 2096, 2130, 2272, 2620, 2840, 3144, 3408, 3930, 4192, 4260, 4544, 5240, 5680, 6288, 6816, 7860, 8384, 8520, 9301, 10480, 11360, 12576, 13632, 15720, 17040, 18602, 20960, 22720, 25152, 27903, 31440, 34080, 37204, 41920, 46505, 55806, 62880, 68160, 74408, 93010, 111612, 125760, 139515, 148816, 186020, 223224, 279030, 297632, 372040, 446448, 558060, 595264, 744080, 892896, 1116120, 1488160, 1785792, 2232240, 2976320, 4464480, 8928960]

約数ペア:

[(1, 8928960), (2, 4464480), (3, 2976320), (4, 2232240), (5, 1785792), (6, 1488160), (8, 1116120), (10, 892896), (12, 744080), (15, 595264), (16, 558060), (20, 446448), (24, 372040), (30, 297632), (32, 279030), (40, 223224), (48, 186020), (60, 148816), (64, 139515), (71, 125760), (80, 111612), (96, 93010), (120, 74408), (131, 68160), (142, 62880), (160, 55806), (192, 46505), (213, 41920), (240, 37204), (262, 34080), (284, 31440), (320, 27903), (355, 25152), (393, 22720), (426, 20960), (480, 18602), (524, 17040), (568, 15720), (655, 13632), (710, 12576), (786, 11360), (852, 10480), (960, 9301), (1048, 8520), (1065, 8384), (1136, 7860), (1310, 6816), (1420, 6288), (1572, 5680), (1704, 5240), (1965, 4544), (2096, 4260), (2130, 4192), (2272, 3930), (2620, 3408), (2840, 3144)]