7913040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{32971}}^1$

素因数の和:32987

約数の個数: 40

約数和(自身を含む): 24531168

約数和(自身を除く): 16618128

約数列:

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

約数ペア:

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