80372832

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 140258208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 113, 124, 186, 226, 239, 248, 339, 372, 452, 478, 496, 678, 717, 744, 904, 956, 992, 1356, 1434, 1488, 1808, 1912, 2712, 2868, 2976, 3503, 3616, 3824, 5424, 5736, 7006, 7409, 7648, 10509, 10848, 11472, 14012, 14818, 21018, 22227, 22944, 27007, 28024, 29636, 42036, 44454, 54014, 56048, 59272, 81021, 84072, 88908, 108028, 112096, 118544, 162042, 168144, 177816, 216056, 237088, 324084, 336288, 355632, 432112, 648168, 711264, 837217, 864224, 1296336, 1674434, 2511651, 2592672, 3348868, 5023302, 6697736, 10046604, 13395472, 20093208, 26790944, 40186416, 80372832]

約数ペア:

[(1, 80372832), (2, 40186416), (3, 26790944), (4, 20093208), (6, 13395472), (8, 10046604), (12, 6697736), (16, 5023302), (24, 3348868), (31, 2592672), (32, 2511651), (48, 1674434), (62, 1296336), (93, 864224), (96, 837217), (113, 711264), (124, 648168), (186, 432112), (226, 355632), (239, 336288), (248, 324084), (339, 237088), (372, 216056), (452, 177816), (478, 168144), (496, 162042), (678, 118544), (717, 112096), (744, 108028), (904, 88908), (956, 84072), (992, 81021), (1356, 59272), (1434, 56048), (1488, 54014), (1808, 44454), (1912, 42036), (2712, 29636), (2868, 28024), (2976, 27007), (3503, 22944), (3616, 22227), (3824, 21018), (5424, 14818), (5736, 14012), (7006, 11472), (7409, 10848), (7648, 10509)]