84478749840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117331597}}^1$

素因数の和:117331616

約数の個数: 60

約数和(自身を含む): 283707803964

約数和(自身を除く): 199229054124

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, 117331597, 234663194, 351994791, 469326388, 586657985, 703989582, 938652776, 1055984373, 1173315970, 1407979164, 1759973955, 1877305552, 2111968746, 2346631940, 2815958328, 3519947910, 4223937492, 4693263880, 5279921865, 5631916656, 7039895820, 8447874984, 9386527760, 10559843730, 14079791640, 16895749968, 21119687460, 28159583280, 42239374920, 84478749840]

約数ペア:

[(1, 84478749840), (2, 42239374920), (3, 28159583280), (4, 21119687460), (5, 16895749968), (6, 14079791640), (8, 10559843730), (9, 9386527760), (10, 8447874984), (12, 7039895820), (15, 5631916656), (16, 5279921865), (18, 4693263880), (20, 4223937492), (24, 3519947910), (30, 2815958328), (36, 2346631940), (40, 2111968746), (45, 1877305552), (48, 1759973955), (60, 1407979164), (72, 1173315970), (80, 1055984373), (90, 938652776), (120, 703989582), (144, 586657985), (180, 469326388), (240, 351994791), (360, 234663194), (720, 117331597)]