15490224

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 80

約数和(自身を含む): 46425600

約数和(自身を除く): 30935376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1559, 1656, 2484, 3118, 3312, 4677, 4968, 6236, 9354, 9936, 12472, 14031, 18708, 24944, 28062, 35857, 37416, 42093, 56124, 71714, 74832, 84186, 107571, 112248, 143428, 168372, 215142, 224496, 286856, 322713, 336744, 430284, 573712, 645426, 673488, 860568, 968139, 1290852, 1721136, 1936278, 2581704, 3872556, 5163408, 7745112, 15490224]

約数ペア:

[(1, 15490224), (2, 7745112), (3, 5163408), (4, 3872556), (6, 2581704), (8, 1936278), (9, 1721136), (12, 1290852), (16, 968139), (18, 860568), (23, 673488), (24, 645426), (27, 573712), (36, 430284), (46, 336744), (48, 322713), (54, 286856), (69, 224496), (72, 215142), (92, 168372), (108, 143428), (138, 112248), (144, 107571), (184, 84186), (207, 74832), (216, 71714), (276, 56124), (368, 42093), (414, 37416), (432, 35857), (552, 28062), (621, 24944), (828, 18708), (1104, 14031), (1242, 12472), (1559, 9936), (1656, 9354), (2484, 6236), (3118, 4968), (3312, 4677)]