120737520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55897}}^1$

素因数の和:55919

約数の個数: 80

約数和(自身を含む): 415881120

約数和(自身を除く): 295143600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55897, 111794, 167691, 223588, 279485, 335382, 447176, 503073, 558970, 670764, 838455, 894352, 1006146, 1117940, 1341528, 1509219, 1676910, 2012292, 2235880, 2515365, 2683056, 3018438, 3353820, 4024584, 4471760, 5030730, 6036876, 6707640, 7546095, 8049168, 10061460, 12073752, 13415280, 15092190, 20122920, 24147504, 30184380, 40245840, 60368760, 120737520]

約数ペア:

[(1, 120737520), (2, 60368760), (3, 40245840), (4, 30184380), (5, 24147504), (6, 20122920), (8, 15092190), (9, 13415280), (10, 12073752), (12, 10061460), (15, 8049168), (16, 7546095), (18, 6707640), (20, 6036876), (24, 5030730), (27, 4471760), (30, 4024584), (36, 3353820), (40, 3018438), (45, 2683056), (48, 2515365), (54, 2235880), (60, 2012292), (72, 1676910), (80, 1509219), (90, 1341528), (108, 1117940), (120, 1006146), (135, 894352), (144, 838455), (180, 670764), (216, 558970), (240, 503073), (270, 447176), (360, 335382), (432, 279485), (540, 223588), (720, 167691), (1080, 111794), (2160, 55897)]