18240960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19001}}^1$

素因数の和:19021

約数の個数: 56

約数和(自身を含む): 57918096

約数和(自身を除く): 39677136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19001, 38002, 57003, 76004, 95005, 114006, 152008, 190010, 228012, 285015, 304016, 380020, 456024, 570030, 608032, 760040, 912048, 1140060, 1216064, 1520080, 1824096, 2280120, 3040160, 3648192, 4560240, 6080320, 9120480, 18240960]

約数ペア:

[(1, 18240960), (2, 9120480), (3, 6080320), (4, 4560240), (5, 3648192), (6, 3040160), (8, 2280120), (10, 1824096), (12, 1520080), (15, 1216064), (16, 1140060), (20, 912048), (24, 760040), (30, 608032), (32, 570030), (40, 456024), (48, 380020), (60, 304016), (64, 285015), (80, 228012), (96, 190010), (120, 152008), (160, 114006), (192, 95005), (240, 76004), (320, 57003), (480, 38002), (960, 19001)]