22823280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31699}}^1$

素因数の和:31718

約数の個数: 60

約数和(自身を含む): 76650600

約数和(自身を除く): 53827320

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, 120, 144, 180, 240, 360, 720, 31699, 63398, 95097, 126796, 158495, 190194, 253592, 285291, 316990, 380388, 475485, 507184, 570582, 633980, 760776, 950970, 1141164, 1267960, 1426455, 1521552, 1901940, 2282328, 2535920, 2852910, 3803880, 4564656, 5705820, 7607760, 11411640, 22823280]

約数ペア:

[(1, 22823280), (2, 11411640), (3, 7607760), (4, 5705820), (5, 4564656), (6, 3803880), (8, 2852910), (9, 2535920), (10, 2282328), (12, 1901940), (15, 1521552), (16, 1426455), (18, 1267960), (20, 1141164), (24, 950970), (30, 760776), (36, 633980), (40, 570582), (45, 507184), (48, 475485), (60, 380388), (72, 316990), (80, 285291), (90, 253592), (120, 190194), (144, 158495), (180, 126796), (240, 95097), (360, 63398), (720, 31699)]