82759440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18149}}^1$

素因数の和:18184

約数の個数: 80

約数和(自身を含む): 270072000

約数和(自身を除く): 187312560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 18149, 36298, 54447, 72596, 90745, 108894, 145192, 181490, 217788, 272235, 290384, 344831, 362980, 435576, 544470, 689662, 725960, 871152, 1034493, 1088940, 1379324, 1451920, 1724155, 2068986, 2177880, 2758648, 3448310, 4137972, 4355760, 5172465, 5517296, 6896620, 8275944, 10344930, 13793240, 16551888, 20689860, 27586480, 41379720, 82759440]

約数ペア:

[(1, 82759440), (2, 41379720), (3, 27586480), (4, 20689860), (5, 16551888), (6, 13793240), (8, 10344930), (10, 8275944), (12, 6896620), (15, 5517296), (16, 5172465), (19, 4355760), (20, 4137972), (24, 3448310), (30, 2758648), (38, 2177880), (40, 2068986), (48, 1724155), (57, 1451920), (60, 1379324), (76, 1088940), (80, 1034493), (95, 871152), (114, 725960), (120, 689662), (152, 544470), (190, 435576), (228, 362980), (240, 344831), (285, 290384), (304, 272235), (380, 217788), (456, 181490), (570, 145192), (760, 108894), (912, 90745), (1140, 72596), (1520, 54447), (2280, 36298), (4560, 18149)]