27317160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 96349500

約数和(自身を除く): 69032340

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, 169, 180, 195, 234, 260, 312, 338, 360, 390, 449, 468, 507, 520, 585, 676, 780, 845, 898, 936, 1014, 1170, 1347, 1352, 1521, 1560, 1690, 1796, 2028, 2245, 2340, 2535, 2694, 3042, 3380, 3592, 4041, 4056, 4490, 4680, 5070, 5388, 5837, 6084, 6735, 6760, 7605, 8082, 8980, 10140, 10776, 11674, 12168, 13470, 15210, 16164, 17511, 17960, 20205, 20280, 23348, 26940, 29185, 30420, 32328, 35022, 40410, 46696, 52533, 53880, 58370, 60840, 70044, 75881, 80820, 87555, 105066, 116740, 140088, 151762, 161640, 175110, 210132, 227643, 233480, 262665, 303524, 350220, 379405, 420264, 455286, 525330, 607048, 682929, 700440, 758810, 910572, 1050660, 1138215, 1365858, 1517620, 1821144, 2101320, 2276430, 2731716, 3035240, 3414645, 4552860, 5463432, 6829290, 9105720, 13658580, 27317160]

約数ペア:

[(1, 27317160), (2, 13658580), (3, 9105720), (4, 6829290), (5, 5463432), (6, 4552860), (8, 3414645), (9, 3035240), (10, 2731716), (12, 2276430), (13, 2101320), (15, 1821144), (18, 1517620), (20, 1365858), (24, 1138215), (26, 1050660), (30, 910572), (36, 758810), (39, 700440), (40, 682929), (45, 607048), (52, 525330), (60, 455286), (65, 420264), (72, 379405), (78, 350220), (90, 303524), (104, 262665), (117, 233480), (120, 227643), (130, 210132), (156, 175110), (169, 161640), (180, 151762), (195, 140088), (234, 116740), (260, 105066), (312, 87555), (338, 80820), (360, 75881), (390, 70044), (449, 60840), (468, 58370), (507, 53880), (520, 52533), (585, 46696), (676, 40410), (780, 35022), (845, 32328), (898, 30420), (936, 29185), (1014, 26940), (1170, 23348), (1347, 20280), (1352, 20205), (1521, 17960), (1560, 17511), (1690, 16164), (1796, 15210), (2028, 13470), (2245, 12168), (2340, 11674), (2535, 10776), (2694, 10140), (3042, 8980), (3380, 8082), (3592, 7605), (4041, 6760), (4056, 6735), (4490, 6084), (4680, 5837), (5070, 5388)]