121101840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{168197}}^1$

素因数の和:168216

約数の個数: 60

約数和(自身を含む): 406702764

約数和(自身を除く): 285600924

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, 168197, 336394, 504591, 672788, 840985, 1009182, 1345576, 1513773, 1681970, 2018364, 2522955, 2691152, 3027546, 3363940, 4036728, 5045910, 6055092, 6727880, 7568865, 8073456, 10091820, 12110184, 13455760, 15137730, 20183640, 24220368, 30275460, 40367280, 60550920, 121101840]

約数ペア:

[(1, 121101840), (2, 60550920), (3, 40367280), (4, 30275460), (5, 24220368), (6, 20183640), (8, 15137730), (9, 13455760), (10, 12110184), (12, 10091820), (15, 8073456), (16, 7568865), (18, 6727880), (20, 6055092), (24, 5045910), (30, 4036728), (36, 3363940), (40, 3027546), (45, 2691152), (48, 2522955), (60, 2018364), (72, 1681970), (80, 1513773), (90, 1345576), (120, 1009182), (144, 840985), (180, 672788), (240, 504591), (360, 336394), (720, 168197)]