29843280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 101217480

約数和(自身を除く): 71374200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 229, 240, 360, 362, 458, 543, 687, 720, 724, 905, 916, 1086, 1145, 1374, 1448, 1629, 1810, 1832, 2061, 2172, 2290, 2715, 2748, 2896, 3258, 3435, 3620, 3664, 4122, 4344, 4580, 5430, 5496, 6516, 6870, 7240, 8145, 8244, 8688, 9160, 10305, 10860, 10992, 13032, 13740, 14480, 16290, 16488, 18320, 20610, 21720, 26064, 27480, 32580, 32976, 41220, 41449, 43440, 54960, 65160, 82440, 82898, 124347, 130320, 164880, 165796, 207245, 248694, 331592, 373041, 414490, 497388, 621735, 663184, 746082, 828980, 994776, 1243470, 1492164, 1657960, 1865205, 1989552, 2486940, 2984328, 3315920, 3730410, 4973880, 5968656, 7460820, 9947760, 14921640, 29843280]

約数ペア:

[(1, 29843280), (2, 14921640), (3, 9947760), (4, 7460820), (5, 5968656), (6, 4973880), (8, 3730410), (9, 3315920), (10, 2984328), (12, 2486940), (15, 1989552), (16, 1865205), (18, 1657960), (20, 1492164), (24, 1243470), (30, 994776), (36, 828980), (40, 746082), (45, 663184), (48, 621735), (60, 497388), (72, 414490), (80, 373041), (90, 331592), (120, 248694), (144, 207245), (180, 165796), (181, 164880), (229, 130320), (240, 124347), (360, 82898), (362, 82440), (458, 65160), (543, 54960), (687, 43440), (720, 41449), (724, 41220), (905, 32976), (916, 32580), (1086, 27480), (1145, 26064), (1374, 21720), (1448, 20610), (1629, 18320), (1810, 16488), (1832, 16290), (2061, 14480), (2172, 13740), (2290, 13032), (2715, 10992), (2748, 10860), (2896, 10305), (3258, 9160), (3435, 8688), (3620, 8244), (3664, 8145), (4122, 7240), (4344, 6870), (4580, 6516), (5430, 5496)]