47381318280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{191579}}^1$

素因数の和:191828

約数の個数: 128

約数和(自身を含む): 158628240000

約数和(自身を除く): 111246921720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 229, 270, 360, 458, 540, 687, 916, 1080, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 4122, 4580, 5496, 6183, 6870, 8244, 9160, 10305, 12366, 13740, 16488, 20610, 24732, 27480, 30915, 41220, 49464, 61830, 82440, 123660, 191579, 247320, 383158, 574737, 766316, 957895, 1149474, 1532632, 1724211, 1915790, 2298948, 2873685, 3448422, 3831580, 4597896, 5172633, 5747370, 6896844, 7663160, 8621055, 10345266, 11494740, 13793688, 17242110, 20690532, 22989480, 25863165, 34484220, 41381064, 43871591, 51726330, 68968440, 87743182, 103452660, 131614773, 175486364, 206905320, 219357955, 263229546, 350972728, 394844319, 438715910, 526459092, 658073865, 789688638, 877431820, 1052918184, 1184532957, 1316147730, 1579377276, 1754863640, 1974221595, 2369065914, 2632295460, 3158754552, 3948443190, 4738131828, 5264590920, 5922664785, 7896886380, 9476263656, 11845329570, 15793772760, 23690659140, 47381318280]

約数ペア:

[(1, 47381318280), (2, 23690659140), (3, 15793772760), (4, 11845329570), (5, 9476263656), (6, 7896886380), (8, 5922664785), (9, 5264590920), (10, 4738131828), (12, 3948443190), (15, 3158754552), (18, 2632295460), (20, 2369065914), (24, 1974221595), (27, 1754863640), (30, 1579377276), (36, 1316147730), (40, 1184532957), (45, 1052918184), (54, 877431820), (60, 789688638), (72, 658073865), (90, 526459092), (108, 438715910), (120, 394844319), (135, 350972728), (180, 263229546), (216, 219357955), (229, 206905320), (270, 175486364), (360, 131614773), (458, 103452660), (540, 87743182), (687, 68968440), (916, 51726330), (1080, 43871591), (1145, 41381064), (1374, 34484220), (1832, 25863165), (2061, 22989480), (2290, 20690532), (2748, 17242110), (3435, 13793688), (4122, 11494740), (4580, 10345266), (5496, 8621055), (6183, 7663160), (6870, 6896844), (8244, 5747370), (9160, 5172633), (10305, 4597896), (12366, 3831580), (13740, 3448422), (16488, 2873685), (20610, 2298948), (24732, 1915790), (27480, 1724211), (30915, 1532632), (41220, 1149474), (49464, 957895), (61830, 766316), (82440, 574737), (123660, 383158), (191579, 247320)]