285314880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1136

約数の個数: 112

約数和(自身を含む): 909279360

約数和(自身を除く): 623964480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 439, 480, 677, 878, 960, 1317, 1354, 1756, 2031, 2195, 2634, 2708, 3385, 3512, 4062, 4390, 5268, 5416, 6585, 6770, 7024, 8124, 8780, 10155, 10536, 10832, 13170, 13540, 14048, 16248, 17560, 20310, 21072, 21664, 26340, 27080, 28096, 32496, 35120, 40620, 42144, 43328, 52680, 54160, 64992, 70240, 81240, 84288, 105360, 108320, 129984, 140480, 162480, 210720, 216640, 297203, 324960, 421440, 594406, 649920, 891609, 1188812, 1486015, 1783218, 2377624, 2972030, 3566436, 4458045, 4755248, 5944060, 7132872, 8916090, 9510496, 11888120, 14265744, 17832180, 19020992, 23776240, 28531488, 35664360, 47552480, 57062976, 71328720, 95104960, 142657440, 285314880]

約数ペア:

[(1, 285314880), (2, 142657440), (3, 95104960), (4, 71328720), (5, 57062976), (6, 47552480), (8, 35664360), (10, 28531488), (12, 23776240), (15, 19020992), (16, 17832180), (20, 14265744), (24, 11888120), (30, 9510496), (32, 8916090), (40, 7132872), (48, 5944060), (60, 4755248), (64, 4458045), (80, 3566436), (96, 2972030), (120, 2377624), (160, 1783218), (192, 1486015), (240, 1188812), (320, 891609), (439, 649920), (480, 594406), (677, 421440), (878, 324960), (960, 297203), (1317, 216640), (1354, 210720), (1756, 162480), (2031, 140480), (2195, 129984), (2634, 108320), (2708, 105360), (3385, 84288), (3512, 81240), (4062, 70240), (4390, 64992), (5268, 54160), (5416, 52680), (6585, 43328), (6770, 42144), (7024, 40620), (8124, 35120), (8780, 32496), (10155, 28096), (10536, 27080), (10832, 26340), (13170, 21664), (13540, 21072), (14048, 20310), (16248, 17560)]