1105997520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{44741}}^1$

素因数の和:44860

約数の個数: 80

約数和(自身を含む): 3461956992

約数和(自身を除く): 2355959472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 44741, 89482, 134223, 178964, 223705, 268446, 357928, 447410, 536892, 671115, 715856, 894820, 1073784, 1342230, 1789640, 2147568, 2684460, 3579280, 4608323, 5368920, 9216646, 10737840, 13824969, 18433292, 23041615, 27649938, 36866584, 46083230, 55299876, 69124845, 73733168, 92166460, 110599752, 138249690, 184332920, 221199504, 276499380, 368665840, 552998760, 1105997520]

約数ペア:

[(1, 1105997520), (2, 552998760), (3, 368665840), (4, 276499380), (5, 221199504), (6, 184332920), (8, 138249690), (10, 110599752), (12, 92166460), (15, 73733168), (16, 69124845), (20, 55299876), (24, 46083230), (30, 36866584), (40, 27649938), (48, 23041615), (60, 18433292), (80, 13824969), (103, 10737840), (120, 9216646), (206, 5368920), (240, 4608323), (309, 3579280), (412, 2684460), (515, 2147568), (618, 1789640), (824, 1342230), (1030, 1073784), (1236, 894820), (1545, 715856), (1648, 671115), (2060, 536892), (2472, 447410), (3090, 357928), (4120, 268446), (4944, 223705), (6180, 178964), (8240, 134223), (12360, 89482), (24720, 44741)]