47044440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7687}}^1$

素因数の和:7721

約数の個数: 96

約数和(自身を含む): 161909280

約数和(自身を除く): 114864840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 7687, 15374, 23061, 30748, 38435, 46122, 61496, 69183, 76870, 92244, 115305, 130679, 138366, 153740, 184488, 230610, 261358, 276732, 307480, 345915, 392037, 461220, 522716, 553464, 653395, 691830, 784074, 922440, 1045432, 1176111, 1306790, 1383660, 1568148, 1960185, 2352222, 2613580, 2767320, 3136296, 3920370, 4704444, 5227160, 5880555, 7840740, 9408888, 11761110, 15681480, 23522220, 47044440]

約数ペア:

[(1, 47044440), (2, 23522220), (3, 15681480), (4, 11761110), (5, 9408888), (6, 7840740), (8, 5880555), (9, 5227160), (10, 4704444), (12, 3920370), (15, 3136296), (17, 2767320), (18, 2613580), (20, 2352222), (24, 1960185), (30, 1568148), (34, 1383660), (36, 1306790), (40, 1176111), (45, 1045432), (51, 922440), (60, 784074), (68, 691830), (72, 653395), (85, 553464), (90, 522716), (102, 461220), (120, 392037), (136, 345915), (153, 307480), (170, 276732), (180, 261358), (204, 230610), (255, 184488), (306, 153740), (340, 138366), (360, 130679), (408, 115305), (510, 92244), (612, 76870), (680, 69183), (765, 61496), (1020, 46122), (1224, 38435), (1530, 30748), (2040, 23061), (3060, 15374), (6120, 7687)]