123728337720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26437679}}^1$

素因数の和:26437709

約数の個数: 96

約数和(自身を含む): 433049198400

約数和(自身を除く): 309320860680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 26437679, 52875358, 79313037, 105750716, 132188395, 158626074, 211501432, 237939111, 264376790, 317252148, 343689827, 396565185, 475878222, 528753580, 634504296, 687379654, 793130370, 951756444, 1031069481, 1057507160, 1189695555, 1374759308, 1586260740, 1718449135, 1903512888, 2062138962, 2379391110, 2749518616, 3093208443, 3172521480, 3436898270, 4124277924, 4758782220, 5155347405, 6186416886, 6873796540, 8248555848, 9517564440, 10310694810, 12372833772, 13747593080, 15466042215, 20621389620, 24745667544, 30932084430, 41242779240, 61864168860, 123728337720]

約数ペア:

[(1, 123728337720), (2, 61864168860), (3, 41242779240), (4, 30932084430), (5, 24745667544), (6, 20621389620), (8, 15466042215), (9, 13747593080), (10, 12372833772), (12, 10310694810), (13, 9517564440), (15, 8248555848), (18, 6873796540), (20, 6186416886), (24, 5155347405), (26, 4758782220), (30, 4124277924), (36, 3436898270), (39, 3172521480), (40, 3093208443), (45, 2749518616), (52, 2379391110), (60, 2062138962), (65, 1903512888), (72, 1718449135), (78, 1586260740), (90, 1374759308), (104, 1189695555), (117, 1057507160), (120, 1031069481), (130, 951756444), (156, 793130370), (180, 687379654), (195, 634504296), (234, 528753580), (260, 475878222), (312, 396565185), (360, 343689827), (390, 317252148), (468, 264376790), (520, 237939111), (585, 211501432), (780, 158626074), (936, 132188395), (1170, 105750716), (1560, 79313037), (2340, 52875358), (4680, 26437679)]