82557120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3782

約数の個数: 112

約数和(自身を含む): 273588480

約数和(自身を除く): 191031360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 3739, 4416, 5520, 7360, 7478, 11040, 11217, 14956, 18695, 22080, 22434, 29912, 37390, 44868, 56085, 59824, 74780, 85997, 89736, 112170, 119648, 149560, 171994, 179472, 224340, 239296, 257991, 299120, 343988, 358944, 429985, 448680, 515982, 598240, 687976, 717888, 859970, 897360, 1031964, 1196480, 1289955, 1375952, 1719940, 1794720, 2063928, 2579910, 2751904, 3439880, 3589440, 4127856, 5159820, 5503808, 6879760, 8255712, 10319640, 13759520, 16511424, 20639280, 27519040, 41278560, 82557120]

約数ペア:

[(1, 82557120), (2, 41278560), (3, 27519040), (4, 20639280), (5, 16511424), (6, 13759520), (8, 10319640), (10, 8255712), (12, 6879760), (15, 5503808), (16, 5159820), (20, 4127856), (23, 3589440), (24, 3439880), (30, 2751904), (32, 2579910), (40, 2063928), (46, 1794720), (48, 1719940), (60, 1375952), (64, 1289955), (69, 1196480), (80, 1031964), (92, 897360), (96, 859970), (115, 717888), (120, 687976), (138, 598240), (160, 515982), (184, 448680), (192, 429985), (230, 358944), (240, 343988), (276, 299120), (320, 257991), (345, 239296), (368, 224340), (460, 179472), (480, 171994), (552, 149560), (690, 119648), (736, 112170), (920, 89736), (960, 85997), (1104, 74780), (1380, 59824), (1472, 56085), (1840, 44868), (2208, 37390), (2760, 29912), (3680, 22434), (3739, 22080), (4416, 18695), (5520, 14956), (7360, 11217), (7478, 11040)]