1589667080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{4951}}^1$

素因数の和:5334

約数の個数: 64

約数和(自身を含む): 3743712000

約数和(自身を除く): 2154044920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 349, 460, 698, 920, 1396, 1745, 2792, 3490, 4951, 6980, 8027, 9902, 13960, 16054, 19804, 24755, 32108, 39608, 40135, 49510, 64216, 80270, 99020, 113873, 160540, 198040, 227746, 321080, 455492, 569365, 910984, 1138730, 1727899, 2277460, 3455798, 4554920, 6911596, 8639495, 13823192, 17278990, 34557980, 39741677, 69115960, 79483354, 158966708, 198708385, 317933416, 397416770, 794833540, 1589667080]

約数ペア:

[(1, 1589667080), (2, 794833540), (4, 397416770), (5, 317933416), (8, 198708385), (10, 158966708), (20, 79483354), (23, 69115960), (40, 39741677), (46, 34557980), (92, 17278990), (115, 13823192), (184, 8639495), (230, 6911596), (349, 4554920), (460, 3455798), (698, 2277460), (920, 1727899), (1396, 1138730), (1745, 910984), (2792, 569365), (3490, 455492), (4951, 321080), (6980, 227746), (8027, 198040), (9902, 160540), (13960, 113873), (16054, 99020), (19804, 80270), (24755, 64216), (32108, 49510), (39608, 40135)]