84471360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87991}}^1$

素因数の和:88011

約数の個数: 56

約数和(自身を含む): 268199616

約数和(自身を除く): 183728256

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, 87991, 175982, 263973, 351964, 439955, 527946, 703928, 879910, 1055892, 1319865, 1407856, 1759820, 2111784, 2639730, 2815712, 3519640, 4223568, 5279460, 5631424, 7039280, 8447136, 10558920, 14078560, 16894272, 21117840, 28157120, 42235680, 84471360]

約数ペア:

[(1, 84471360), (2, 42235680), (3, 28157120), (4, 21117840), (5, 16894272), (6, 14078560), (8, 10558920), (10, 8447136), (12, 7039280), (15, 5631424), (16, 5279460), (20, 4223568), (24, 3519640), (30, 2815712), (32, 2639730), (40, 2111784), (48, 1759820), (60, 1407856), (64, 1319865), (80, 1055892), (96, 879910), (120, 703928), (160, 527946), (192, 439955), (240, 351964), (320, 263973), (480, 175982), (960, 87991)]