14921640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 48976200

約数和(自身を除く): 34054560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 229, 360, 362, 458, 543, 687, 724, 905, 916, 1086, 1145, 1374, 1448, 1629, 1810, 1832, 2061, 2172, 2290, 2715, 2748, 3258, 3435, 3620, 4122, 4344, 4580, 5430, 5496, 6516, 6870, 7240, 8145, 8244, 9160, 10305, 10860, 13032, 13740, 16290, 16488, 20610, 21720, 27480, 32580, 41220, 41449, 65160, 82440, 82898, 124347, 165796, 207245, 248694, 331592, 373041, 414490, 497388, 621735, 746082, 828980, 994776, 1243470, 1492164, 1657960, 1865205, 2486940, 2984328, 3730410, 4973880, 7460820, 14921640]

約数ペア:

[(1, 14921640), (2, 7460820), (3, 4973880), (4, 3730410), (5, 2984328), (6, 2486940), (8, 1865205), (9, 1657960), (10, 1492164), (12, 1243470), (15, 994776), (18, 828980), (20, 746082), (24, 621735), (30, 497388), (36, 414490), (40, 373041), (45, 331592), (60, 248694), (72, 207245), (90, 165796), (120, 124347), (180, 82898), (181, 82440), (229, 65160), (360, 41449), (362, 41220), (458, 32580), (543, 27480), (687, 21720), (724, 20610), (905, 16488), (916, 16290), (1086, 13740), (1145, 13032), (1374, 10860), (1448, 10305), (1629, 9160), (1810, 8244), (1832, 8145), (2061, 7240), (2172, 6870), (2290, 6516), (2715, 5496), (2748, 5430), (3258, 4580), (3435, 4344), (3620, 4122)]