164770560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14303}}^1$

素因数の和:14330

約数の個数: 108

約数和(自身を含む): 570128832

約数和(自身を除く): 405358272

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, 14303, 28606, 42909, 57212, 71515, 85818, 114424, 128727, 143030, 171636, 214545, 228848, 257454, 286060, 343272, 429090, 457696, 514908, 572120, 643635, 686544, 858180, 915392, 1029816, 1144240, 1287270, 1373088, 1716360, 1830784, 2059632, 2288480, 2574540, 2746176, 3432720, 3661568, 4119264, 4576960, 5149080, 5492352, 6865440, 8238528, 9153920, 10298160, 10984704, 13730880, 16477056, 18307840, 20596320, 27461760, 32954112, 41192640, 54923520, 82385280, 164770560]

約数ペア:

[(1, 164770560), (2, 82385280), (3, 54923520), (4, 41192640), (5, 32954112), (6, 27461760), (8, 20596320), (9, 18307840), (10, 16477056), (12, 13730880), (15, 10984704), (16, 10298160), (18, 9153920), (20, 8238528), (24, 6865440), (30, 5492352), (32, 5149080), (36, 4576960), (40, 4119264), (45, 3661568), (48, 3432720), (60, 2746176), (64, 2574540), (72, 2288480), (80, 2059632), (90, 1830784), (96, 1716360), (120, 1373088), (128, 1287270), (144, 1144240), (160, 1029816), (180, 915392), (192, 858180), (240, 686544), (256, 643635), (288, 572120), (320, 514908), (360, 457696), (384, 429090), (480, 343272), (576, 286060), (640, 257454), (720, 228848), (768, 214545), (960, 171636), (1152, 143030), (1280, 128727), (1440, 114424), (1920, 85818), (2304, 71515), (2880, 57212), (3840, 42909), (5760, 28606), (11520, 14303)]