804549840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{33191}}^1$

素因数の和:33308

約数の個数: 80

約数和(自身を含む): 2518874496

約数和(自身を除く): 1714324656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 33191, 66382, 99573, 132764, 165955, 199146, 265528, 331910, 398292, 497865, 531056, 663820, 796584, 995730, 1327640, 1593168, 1991460, 2655280, 3352291, 3982920, 6704582, 7965840, 10056873, 13409164, 16761455, 20113746, 26818328, 33522910, 40227492, 50284365, 53636656, 67045820, 80454984, 100568730, 134091640, 160909968, 201137460, 268183280, 402274920, 804549840]

約数ペア:

[(1, 804549840), (2, 402274920), (3, 268183280), (4, 201137460), (5, 160909968), (6, 134091640), (8, 100568730), (10, 80454984), (12, 67045820), (15, 53636656), (16, 50284365), (20, 40227492), (24, 33522910), (30, 26818328), (40, 20113746), (48, 16761455), (60, 13409164), (80, 10056873), (101, 7965840), (120, 6704582), (202, 3982920), (240, 3352291), (303, 2655280), (404, 1991460), (505, 1593168), (606, 1327640), (808, 995730), (1010, 796584), (1212, 663820), (1515, 531056), (1616, 497865), (2020, 398292), (2424, 331910), (3030, 265528), (4040, 199146), (4848, 165955), (6060, 132764), (8080, 99573), (12120, 66382), (24240, 33191)]