10003040

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 23904720

約数和(自身を除く): 13901680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 619, 808, 1010, 1238, 1616, 2020, 2476, 3095, 3232, 4040, 4952, 6190, 8080, 9904, 12380, 16160, 19808, 24760, 49520, 62519, 99040, 125038, 250076, 312595, 500152, 625190, 1000304, 1250380, 2000608, 2500760, 5001520, 10003040]

約数ペア:

[(1, 10003040), (2, 5001520), (4, 2500760), (5, 2000608), (8, 1250380), (10, 1000304), (16, 625190), (20, 500152), (32, 312595), (40, 250076), (80, 125038), (101, 99040), (160, 62519), (202, 49520), (404, 24760), (505, 19808), (619, 16160), (808, 12380), (1010, 9904), (1238, 8080), (1616, 6190), (2020, 4952), (2476, 4040), (3095, 3232)]