7828320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 25256448

約数和(自身を除く): 17428128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 347, 376, 470, 480, 564, 694, 705, 752, 940, 1041, 1128, 1388, 1410, 1504, 1735, 1880, 2082, 2256, 2776, 2820, 3470, 3760, 4164, 4512, 5205, 5552, 5640, 6940, 7520, 8328, 10410, 11104, 11280, 13880, 16309, 16656, 20820, 22560, 27760, 32618, 33312, 41640, 48927, 55520, 65236, 81545, 83280, 97854, 130472, 163090, 166560, 195708, 244635, 260944, 326180, 391416, 489270, 521888, 652360, 782832, 978540, 1304720, 1565664, 1957080, 2609440, 3914160, 7828320]

約数ペア:

[(1, 7828320), (2, 3914160), (3, 2609440), (4, 1957080), (5, 1565664), (6, 1304720), (8, 978540), (10, 782832), (12, 652360), (15, 521888), (16, 489270), (20, 391416), (24, 326180), (30, 260944), (32, 244635), (40, 195708), (47, 166560), (48, 163090), (60, 130472), (80, 97854), (94, 83280), (96, 81545), (120, 65236), (141, 55520), (160, 48927), (188, 41640), (235, 33312), (240, 32618), (282, 27760), (347, 22560), (376, 20820), (470, 16656), (480, 16309), (564, 13880), (694, 11280), (705, 11104), (752, 10410), (940, 8328), (1041, 7520), (1128, 6940), (1388, 5640), (1410, 5552), (1504, 5205), (1735, 4512), (1880, 4164), (2082, 3760), (2256, 3470), (2776, 2820)]