201844080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{280339}}^1$

素因数の和:280358

約数の個数: 60

約数和(自身を含む): 677862120

約数和(自身を除く): 476018040

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, 280339, 560678, 841017, 1121356, 1401695, 1682034, 2242712, 2523051, 2803390, 3364068, 4205085, 4485424, 5046102, 5606780, 6728136, 8410170, 10092204, 11213560, 12615255, 13456272, 16820340, 20184408, 22427120, 25230510, 33640680, 40368816, 50461020, 67281360, 100922040, 201844080]

約数ペア:

[(1, 201844080), (2, 100922040), (3, 67281360), (4, 50461020), (5, 40368816), (6, 33640680), (8, 25230510), (9, 22427120), (10, 20184408), (12, 16820340), (15, 13456272), (16, 12615255), (18, 11213560), (20, 10092204), (24, 8410170), (30, 6728136), (36, 5606780), (40, 5046102), (45, 4485424), (48, 4205085), (60, 3364068), (72, 2803390), (80, 2523051), (90, 2242712), (120, 1682034), (144, 1401695), (180, 1121356), (240, 841017), (360, 560678), (720, 280339)]