82367560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 203860800

約数和(自身を除く): 121493240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 655, 1048, 1310, 1429, 1441, 2620, 2858, 2882, 5240, 5716, 5764, 7145, 7205, 11432, 11528, 14290, 14410, 15719, 28580, 28820, 31438, 57160, 57640, 62876, 78595, 125752, 157190, 187199, 314380, 374398, 628760, 748796, 935995, 1497592, 1871990, 2059189, 3743980, 4118378, 7487960, 8236756, 10295945, 16473512, 20591890, 41183780, 82367560]

約数ペア:

[(1, 82367560), (2, 41183780), (4, 20591890), (5, 16473512), (8, 10295945), (10, 8236756), (11, 7487960), (20, 4118378), (22, 3743980), (40, 2059189), (44, 1871990), (55, 1497592), (88, 935995), (110, 748796), (131, 628760), (220, 374398), (262, 314380), (440, 187199), (524, 157190), (655, 125752), (1048, 78595), (1310, 62876), (1429, 57640), (1441, 57160), (2620, 31438), (2858, 28820), (2882, 28580), (5240, 15719), (5716, 14410), (5764, 14290), (7145, 11528), (7205, 11432)]