80425272

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 216130320

約数和(自身を除く): 135705048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 47, 74, 82, 94, 111, 123, 141, 148, 164, 188, 222, 246, 282, 296, 328, 376, 444, 492, 564, 888, 984, 1128, 1517, 1739, 1927, 2209, 3034, 3478, 3854, 4418, 4551, 5217, 5781, 6068, 6627, 6956, 7708, 8836, 9102, 10434, 11562, 12136, 13254, 13912, 15416, 17672, 18204, 20868, 23124, 26508, 36408, 41736, 46248, 53016, 71299, 81733, 90569, 142598, 163466, 181138, 213897, 245199, 271707, 285196, 326932, 362276, 427794, 490398, 543414, 570392, 653864, 724552, 855588, 980796, 1086828, 1711176, 1961592, 2173656, 3351053, 6702106, 10053159, 13404212, 20106318, 26808424, 40212636, 80425272]

約数ペア:

[(1, 80425272), (2, 40212636), (3, 26808424), (4, 20106318), (6, 13404212), (8, 10053159), (12, 6702106), (24, 3351053), (37, 2173656), (41, 1961592), (47, 1711176), (74, 1086828), (82, 980796), (94, 855588), (111, 724552), (123, 653864), (141, 570392), (148, 543414), (164, 490398), (188, 427794), (222, 362276), (246, 326932), (282, 285196), (296, 271707), (328, 245199), (376, 213897), (444, 181138), (492, 163466), (564, 142598), (888, 90569), (984, 81733), (1128, 71299), (1517, 53016), (1739, 46248), (1927, 41736), (2209, 36408), (3034, 26508), (3478, 23124), (3854, 20868), (4418, 18204), (4551, 17672), (5217, 15416), (5781, 13912), (6068, 13254), (6627, 12136), (6956, 11562), (7708, 10434), (8836, 9102)]