140973240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6563}}^1$

素因数の和:6756

約数の個数: 64

約数和(自身を含む): 425347200

約数和(自身を除く): 284373960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 6563, 7160, 10740, 13126, 19689, 21480, 26252, 32815, 39378, 52504, 65630, 78756, 98445, 131260, 157512, 196890, 262520, 393780, 787560, 1174777, 2349554, 3524331, 4699108, 5873885, 7048662, 9398216, 11747770, 14097324, 17621655, 23495540, 28194648, 35243310, 46991080, 70486620, 140973240]

約数ペア:

[(1, 140973240), (2, 70486620), (3, 46991080), (4, 35243310), (5, 28194648), (6, 23495540), (8, 17621655), (10, 14097324), (12, 11747770), (15, 9398216), (20, 7048662), (24, 5873885), (30, 4699108), (40, 3524331), (60, 2349554), (120, 1174777), (179, 787560), (358, 393780), (537, 262520), (716, 196890), (895, 157512), (1074, 131260), (1432, 98445), (1790, 78756), (2148, 65630), (2685, 52504), (3580, 39378), (4296, 32815), (5370, 26252), (6563, 21480), (7160, 19689), (10740, 13126)]