74262420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{45841}}^1$

素因数の和:45862

約数の個数: 60

約数和(自身を含む): 232969044

約数和(自身を除く): 158706624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 45841, 91682, 137523, 183364, 229205, 275046, 412569, 458410, 550092, 687615, 825138, 916820, 1237707, 1375230, 1650276, 2062845, 2475414, 2750460, 3713121, 4125690, 4950828, 6188535, 7426242, 8251380, 12377070, 14852484, 18565605, 24754140, 37131210, 74262420]

約数ペア:

[(1, 74262420), (2, 37131210), (3, 24754140), (4, 18565605), (5, 14852484), (6, 12377070), (9, 8251380), (10, 7426242), (12, 6188535), (15, 4950828), (18, 4125690), (20, 3713121), (27, 2750460), (30, 2475414), (36, 2062845), (45, 1650276), (54, 1375230), (60, 1237707), (81, 916820), (90, 825138), (108, 687615), (135, 550092), (162, 458410), (180, 412569), (270, 275046), (324, 229205), (405, 183364), (540, 137523), (810, 91682), (1620, 45841)]