7675667040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{15990973}}^1$

素因数の和:15990991

約数の個数: 48

約数和(自身を含む): 24178352688

約数和(自身を除く): 16502685648

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, 15990973, 31981946, 47972919, 63963892, 79954865, 95945838, 127927784, 159909730, 191891676, 239864595, 255855568, 319819460, 383783352, 479729190, 511711136, 639638920, 767566704, 959458380, 1279277840, 1535133408, 1918916760, 2558555680, 3837833520, 7675667040]

約数ペア:

[(1, 7675667040), (2, 3837833520), (3, 2558555680), (4, 1918916760), (5, 1535133408), (6, 1279277840), (8, 959458380), (10, 767566704), (12, 639638920), (15, 511711136), (16, 479729190), (20, 383783352), (24, 319819460), (30, 255855568), (32, 239864595), (40, 191891676), (48, 159909730), (60, 127927784), (80, 95945838), (96, 79954865), (120, 63963892), (160, 47972919), (240, 31981946), (480, 15990973)]