15375744

素因数分解:

$2^7\times 3^4\times {\mathrm{1483}}^1$

素因数の和:1509

約数の個数: 80

約数和(自身を含む): 45788820

約数和(自身を除く): 30413076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1483, 1728, 2592, 2966, 3456, 4449, 5184, 5932, 8898, 10368, 11864, 13347, 17796, 23728, 26694, 35592, 40041, 47456, 53388, 71184, 80082, 94912, 106776, 120123, 142368, 160164, 189824, 213552, 240246, 284736, 320328, 427104, 480492, 569472, 640656, 854208, 960984, 1281312, 1708416, 1921968, 2562624, 3843936, 5125248, 7687872, 15375744]

約数ペア:

[(1, 15375744), (2, 7687872), (3, 5125248), (4, 3843936), (6, 2562624), (8, 1921968), (9, 1708416), (12, 1281312), (16, 960984), (18, 854208), (24, 640656), (27, 569472), (32, 480492), (36, 427104), (48, 320328), (54, 284736), (64, 240246), (72, 213552), (81, 189824), (96, 160164), (108, 142368), (128, 120123), (144, 106776), (162, 94912), (192, 80082), (216, 71184), (288, 53388), (324, 47456), (384, 40041), (432, 35592), (576, 26694), (648, 23728), (864, 17796), (1152, 13347), (1296, 11864), (1483, 10368), (1728, 8898), (2592, 5932), (2966, 5184), (3456, 4449)]