102734640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 348811008

約数和(自身を除く): 246076368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1471, 1552, 1746, 1940, 2328, 2910, 2942, 3492, 3880, 4365, 4413, 4656, 5820, 5884, 6984, 7355, 7760, 8730, 8826, 11640, 11768, 13239, 13968, 14710, 17460, 17652, 22065, 23280, 23536, 26478, 29420, 34920, 35304, 44130, 52956, 58840, 66195, 69840, 70608, 88260, 105912, 117680, 132390, 142687, 176520, 211824, 264780, 285374, 353040, 428061, 529560, 570748, 713435, 856122, 1059120, 1141496, 1284183, 1426870, 1712244, 2140305, 2282992, 2568366, 2853740, 3424488, 4280610, 5136732, 5707480, 6420915, 6848976, 8561220, 10273464, 11414960, 12841830, 17122440, 20546928, 25683660, 34244880, 51367320, 102734640]

約数ペア:

[(1, 102734640), (2, 51367320), (3, 34244880), (4, 25683660), (5, 20546928), (6, 17122440), (8, 12841830), (9, 11414960), (10, 10273464), (12, 8561220), (15, 6848976), (16, 6420915), (18, 5707480), (20, 5136732), (24, 4280610), (30, 3424488), (36, 2853740), (40, 2568366), (45, 2282992), (48, 2140305), (60, 1712244), (72, 1426870), (80, 1284183), (90, 1141496), (97, 1059120), (120, 856122), (144, 713435), (180, 570748), (194, 529560), (240, 428061), (291, 353040), (360, 285374), (388, 264780), (485, 211824), (582, 176520), (720, 142687), (776, 132390), (873, 117680), (970, 105912), (1164, 88260), (1455, 70608), (1471, 69840), (1552, 66195), (1746, 58840), (1940, 52956), (2328, 44130), (2910, 35304), (2942, 34920), (3492, 29420), (3880, 26478), (4365, 23536), (4413, 23280), (4656, 22065), (5820, 17652), (5884, 17460), (6984, 14710), (7355, 13968), (7760, 13239), (8730, 11768), (8826, 11640)]