129704760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120097}}^1$

素因数の和:120117

約数の個数: 64

約数和(自身を含む): 432352800

約数和(自身を除く): 302648040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 120097, 240194, 360291, 480388, 600485, 720582, 960776, 1080873, 1200970, 1441164, 1801455, 2161746, 2401940, 2882328, 3242619, 3602910, 4323492, 4803880, 5404365, 6485238, 7205820, 8646984, 10808730, 12970476, 14411640, 16213095, 21617460, 25940952, 32426190, 43234920, 64852380, 129704760]

約数ペア:

[(1, 129704760), (2, 64852380), (3, 43234920), (4, 32426190), (5, 25940952), (6, 21617460), (8, 16213095), (9, 14411640), (10, 12970476), (12, 10808730), (15, 8646984), (18, 7205820), (20, 6485238), (24, 5404365), (27, 4803880), (30, 4323492), (36, 3602910), (40, 3242619), (45, 2882328), (54, 2401940), (60, 2161746), (72, 1801455), (90, 1441164), (108, 1200970), (120, 1080873), (135, 960776), (180, 720582), (216, 600485), (270, 480388), (360, 360291), (540, 240194), (1080, 120097)]