180601920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{20903}}^1$

素因数の和:20929

約数の個数: 112

約数和(自身を含む): 637153920

約数和(自身を除く): 456552000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 20903, 41806, 62709, 83612, 104515, 125418, 167224, 188127, 209030, 250836, 313545, 334448, 376254, 418060, 501672, 564381, 627090, 668896, 752508, 836120, 940635, 1003344, 1128762, 1254180, 1337792, 1505016, 1672240, 1881270, 2006688, 2257524, 2508360, 2821905, 3010032, 3344480, 3762540, 4013376, 4515048, 5016720, 5643810, 6020064, 6688960, 7525080, 9030096, 10033440, 11287620, 12040128, 15050160, 18060192, 20066880, 22575240, 30100320, 36120384, 45150480, 60200640, 90300960, 180601920]

約数ペア:

[(1, 180601920), (2, 90300960), (3, 60200640), (4, 45150480), (5, 36120384), (6, 30100320), (8, 22575240), (9, 20066880), (10, 18060192), (12, 15050160), (15, 12040128), (16, 11287620), (18, 10033440), (20, 9030096), (24, 7525080), (27, 6688960), (30, 6020064), (32, 5643810), (36, 5016720), (40, 4515048), (45, 4013376), (48, 3762540), (54, 3344480), (60, 3010032), (64, 2821905), (72, 2508360), (80, 2257524), (90, 2006688), (96, 1881270), (108, 1672240), (120, 1505016), (135, 1337792), (144, 1254180), (160, 1128762), (180, 1003344), (192, 940635), (216, 836120), (240, 752508), (270, 668896), (288, 627090), (320, 564381), (360, 501672), (432, 418060), (480, 376254), (540, 334448), (576, 313545), (720, 250836), (864, 209030), (960, 188127), (1080, 167224), (1440, 125418), (1728, 104515), (2160, 83612), (2880, 62709), (4320, 41806), (8640, 20903)]