19035360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13219}}^1$

素因数の和:13240

約数の個数: 72

約数和(自身を含む): 64963080

約数和(自身を除く): 45927720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 13219, 26438, 39657, 52876, 66095, 79314, 105752, 118971, 132190, 158628, 198285, 211504, 237942, 264380, 317256, 396570, 423008, 475884, 528760, 594855, 634512, 793140, 951768, 1057520, 1189710, 1269024, 1586280, 1903536, 2115040, 2379420, 3172560, 3807072, 4758840, 6345120, 9517680, 19035360]

約数ペア:

[(1, 19035360), (2, 9517680), (3, 6345120), (4, 4758840), (5, 3807072), (6, 3172560), (8, 2379420), (9, 2115040), (10, 1903536), (12, 1586280), (15, 1269024), (16, 1189710), (18, 1057520), (20, 951768), (24, 793140), (30, 634512), (32, 594855), (36, 528760), (40, 475884), (45, 423008), (48, 396570), (60, 317256), (72, 264380), (80, 237942), (90, 211504), (96, 198285), (120, 158628), (144, 132190), (160, 118971), (180, 105752), (240, 79314), (288, 66095), (360, 52876), (480, 39657), (720, 26438), (1440, 13219)]