27698040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 91990080

約数和(自身を除く): 64292040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1637, 1692, 1880, 2115, 2820, 3274, 3384, 4230, 4911, 5640, 6548, 8185, 8460, 9822, 13096, 14733, 16370, 16920, 19644, 24555, 29466, 32740, 39288, 49110, 58932, 65480, 73665, 76939, 98220, 117864, 147330, 153878, 196440, 230817, 294660, 307756, 384695, 461634, 589320, 615512, 692451, 769390, 923268, 1154085, 1384902, 1538780, 1846536, 2308170, 2769804, 3077560, 3462255, 4616340, 5539608, 6924510, 9232680, 13849020, 27698040]

約数ペア:

[(1, 27698040), (2, 13849020), (3, 9232680), (4, 6924510), (5, 5539608), (6, 4616340), (8, 3462255), (9, 3077560), (10, 2769804), (12, 2308170), (15, 1846536), (18, 1538780), (20, 1384902), (24, 1154085), (30, 923268), (36, 769390), (40, 692451), (45, 615512), (47, 589320), (60, 461634), (72, 384695), (90, 307756), (94, 294660), (120, 230817), (141, 196440), (180, 153878), (188, 147330), (235, 117864), (282, 98220), (360, 76939), (376, 73665), (423, 65480), (470, 58932), (564, 49110), (705, 39288), (846, 32740), (940, 29466), (1128, 24555), (1410, 19644), (1637, 16920), (1692, 16370), (1880, 14733), (2115, 13096), (2820, 9822), (3274, 8460), (3384, 8185), (4230, 6548), (4911, 5640)]