39641040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{55057}}^1$

素因数の和:55076

約数の個数: 60

約数和(自身を含む): 133130244

約数和(自身を除く): 93489204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 55057, 110114, 165171, 220228, 275285, 330342, 440456, 495513, 550570, 660684, 825855, 880912, 991026, 1101140, 1321368, 1651710, 1982052, 2202280, 2477565, 2642736, 3303420, 3964104, 4404560, 4955130, 6606840, 7928208, 9910260, 13213680, 19820520, 39641040]

約数ペア:

[(1, 39641040), (2, 19820520), (3, 13213680), (4, 9910260), (5, 7928208), (6, 6606840), (8, 4955130), (9, 4404560), (10, 3964104), (12, 3303420), (15, 2642736), (16, 2477565), (18, 2202280), (20, 1982052), (24, 1651710), (30, 1321368), (36, 1101140), (40, 991026), (45, 880912), (48, 825855), (60, 660684), (72, 550570), (80, 495513), (90, 440456), (120, 330342), (144, 275285), (180, 220228), (240, 165171), (360, 110114), (720, 55057)]