15826080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32971}}^1$

素因数の和:32989

約数の個数: 48

約数和(自身を含む): 49853664

約数和(自身を除く): 34027584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32971, 65942, 98913, 131884, 164855, 197826, 263768, 329710, 395652, 494565, 527536, 659420, 791304, 989130, 1055072, 1318840, 1582608, 1978260, 2637680, 3165216, 3956520, 5275360, 7913040, 15826080]

約数ペア:

[(1, 15826080), (2, 7913040), (3, 5275360), (4, 3956520), (5, 3165216), (6, 2637680), (8, 1978260), (10, 1582608), (12, 1318840), (15, 1055072), (16, 989130), (20, 791304), (24, 659420), (30, 527536), (32, 494565), (40, 395652), (48, 329710), (60, 263768), (80, 197826), (96, 164855), (120, 131884), (160, 98913), (240, 65942), (480, 32971)]