47334780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 151240320

約数和(自身を除く): 103905540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 479, 540, 549, 610, 732, 810, 915, 958, 1098, 1220, 1437, 1620, 1647, 1830, 1916, 2196, 2395, 2745, 2874, 3294, 3660, 4311, 4790, 4941, 5490, 5748, 6588, 7185, 8235, 8622, 9580, 9882, 10980, 12933, 14370, 16470, 17244, 19764, 21555, 24705, 25866, 28740, 29219, 32940, 38799, 43110, 49410, 51732, 58438, 64665, 77598, 86220, 87657, 98820, 116876, 129330, 146095, 155196, 175314, 193995, 258660, 262971, 292190, 350628, 387990, 438285, 525942, 584380, 775980, 788913, 876570, 1051884, 1314855, 1577826, 1753140, 2366739, 2629710, 3155652, 3944565, 4733478, 5259420, 7889130, 9466956, 11833695, 15778260, 23667390, 47334780]

約数ペア:

[(1, 47334780), (2, 23667390), (3, 15778260), (4, 11833695), (5, 9466956), (6, 7889130), (9, 5259420), (10, 4733478), (12, 3944565), (15, 3155652), (18, 2629710), (20, 2366739), (27, 1753140), (30, 1577826), (36, 1314855), (45, 1051884), (54, 876570), (60, 788913), (61, 775980), (81, 584380), (90, 525942), (108, 438285), (122, 387990), (135, 350628), (162, 292190), (180, 262971), (183, 258660), (244, 193995), (270, 175314), (305, 155196), (324, 146095), (366, 129330), (405, 116876), (479, 98820), (540, 87657), (549, 86220), (610, 77598), (732, 64665), (810, 58438), (915, 51732), (958, 49410), (1098, 43110), (1220, 38799), (1437, 32940), (1620, 29219), (1647, 28740), (1830, 25866), (1916, 24705), (2196, 21555), (2395, 19764), (2745, 17244), (2874, 16470), (3294, 14370), (3660, 12933), (4311, 10980), (4790, 9882), (4941, 9580), (5490, 8622), (5748, 8235), (6588, 7185)]