25235520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 81247488

約数和(自身を除く): 56011968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 271, 291, 320, 388, 480, 485, 542, 582, 776, 813, 960, 970, 1084, 1164, 1355, 1455, 1552, 1626, 1940, 2168, 2328, 2710, 2910, 3104, 3252, 3880, 4065, 4336, 4656, 5420, 5820, 6208, 6504, 7760, 8130, 8672, 9312, 10840, 11640, 13008, 15520, 16260, 17344, 18624, 21680, 23280, 26016, 26287, 31040, 32520, 43360, 46560, 52032, 52574, 65040, 78861, 86720, 93120, 105148, 130080, 131435, 157722, 210296, 260160, 262870, 315444, 394305, 420592, 525740, 630888, 788610, 841184, 1051480, 1261776, 1577220, 1682368, 2102960, 2523552, 3154440, 4205920, 5047104, 6308880, 8411840, 12617760, 25235520]

約数ペア:

[(1, 25235520), (2, 12617760), (3, 8411840), (4, 6308880), (5, 5047104), (6, 4205920), (8, 3154440), (10, 2523552), (12, 2102960), (15, 1682368), (16, 1577220), (20, 1261776), (24, 1051480), (30, 841184), (32, 788610), (40, 630888), (48, 525740), (60, 420592), (64, 394305), (80, 315444), (96, 262870), (97, 260160), (120, 210296), (160, 157722), (192, 131435), (194, 130080), (240, 105148), (271, 93120), (291, 86720), (320, 78861), (388, 65040), (480, 52574), (485, 52032), (542, 46560), (582, 43360), (776, 32520), (813, 31040), (960, 26287), (970, 26016), (1084, 23280), (1164, 21680), (1355, 18624), (1455, 17344), (1552, 16260), (1626, 15520), (1940, 13008), (2168, 11640), (2328, 10840), (2710, 9312), (2910, 8672), (3104, 8130), (3252, 7760), (3880, 6504), (4065, 6208), (4336, 5820), (4656, 5420)]