188225280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16339}}^1$

素因数の和:16366

約数の個数: 108

約数和(自身を含む): 651279720

約数和(自身を除く): 463054440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 16339, 32678, 49017, 65356, 81695, 98034, 130712, 147051, 163390, 196068, 245085, 261424, 294102, 326780, 392136, 490170, 522848, 588204, 653560, 735255, 784272, 980340, 1045696, 1176408, 1307120, 1470510, 1568544, 1960680, 2091392, 2352816, 2614240, 2941020, 3137088, 3921360, 4182784, 4705632, 5228480, 5882040, 6274176, 7842720, 9411264, 10456960, 11764080, 12548352, 15685440, 18822528, 20913920, 23528160, 31370880, 37645056, 47056320, 62741760, 94112640, 188225280]

約数ペア:

[(1, 188225280), (2, 94112640), (3, 62741760), (4, 47056320), (5, 37645056), (6, 31370880), (8, 23528160), (9, 20913920), (10, 18822528), (12, 15685440), (15, 12548352), (16, 11764080), (18, 10456960), (20, 9411264), (24, 7842720), (30, 6274176), (32, 5882040), (36, 5228480), (40, 4705632), (45, 4182784), (48, 3921360), (60, 3137088), (64, 2941020), (72, 2614240), (80, 2352816), (90, 2091392), (96, 1960680), (120, 1568544), (128, 1470510), (144, 1307120), (160, 1176408), (180, 1045696), (192, 980340), (240, 784272), (256, 735255), (288, 653560), (320, 588204), (360, 522848), (384, 490170), (480, 392136), (576, 326780), (640, 294102), (720, 261424), (768, 245085), (960, 196068), (1152, 163390), (1280, 147051), (1440, 130712), (1920, 98034), (2304, 81695), (2880, 65356), (3840, 49017), (5760, 32678), (11520, 16339)]