163160640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 566108088

約数和(自身を除く): 402947448

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, 144, 160, 180, 181, 192, 240, 288, 313, 320, 360, 362, 480, 543, 576, 626, 720, 724, 905, 939, 960, 1086, 1252, 1440, 1448, 1565, 1629, 1810, 1878, 2172, 2504, 2715, 2817, 2880, 2896, 3130, 3258, 3620, 3756, 4344, 4695, 5008, 5430, 5634, 5792, 6260, 6516, 7240, 7512, 8145, 8688, 9390, 10016, 10860, 11268, 11584, 12520, 13032, 14085, 14480, 15024, 16290, 17376, 18780, 20032, 21720, 22536, 25040, 26064, 28170, 28960, 30048, 32580, 34752, 37560, 43440, 45072, 50080, 52128, 56340, 56653, 57920, 60096, 65160, 75120, 86880, 90144, 100160, 104256, 112680, 113306, 130320, 150240, 169959, 173760, 180288, 225360, 226612, 260640, 283265, 300480, 339918, 450720, 453224, 509877, 521280, 566530, 679836, 849795, 901440, 906448, 1019754, 1133060, 1359672, 1699590, 1812896, 2039508, 2266120, 2549385, 2719344, 3399180, 3625792, 4079016, 4532240, 5098770, 5438688, 6798360, 8158032, 9064480, 10197540, 10877376, 13596720, 16316064, 18128960, 20395080, 27193440, 32632128, 40790160, 54386880, 81580320, 163160640]

約数ペア:

[(1, 163160640), (2, 81580320), (3, 54386880), (4, 40790160), (5, 32632128), (6, 27193440), (8, 20395080), (9, 18128960), (10, 16316064), (12, 13596720), (15, 10877376), (16, 10197540), (18, 9064480), (20, 8158032), (24, 6798360), (30, 5438688), (32, 5098770), (36, 4532240), (40, 4079016), (45, 3625792), (48, 3399180), (60, 2719344), (64, 2549385), (72, 2266120), (80, 2039508), (90, 1812896), (96, 1699590), (120, 1359672), (144, 1133060), (160, 1019754), (180, 906448), (181, 901440), (192, 849795), (240, 679836), (288, 566530), (313, 521280), (320, 509877), (360, 453224), (362, 450720), (480, 339918), (543, 300480), (576, 283265), (626, 260640), (720, 226612), (724, 225360), (905, 180288), (939, 173760), (960, 169959), (1086, 150240), (1252, 130320), (1440, 113306), (1448, 112680), (1565, 104256), (1629, 100160), (1810, 90144), (1878, 86880), (2172, 75120), (2504, 65160), (2715, 60096), (2817, 57920), (2880, 56653), (2896, 56340), (3130, 52128), (3258, 50080), (3620, 45072), (3756, 43440), (4344, 37560), (4695, 34752), (5008, 32580), (5430, 30048), (5634, 28960), (5792, 28170), (6260, 26064), (6516, 25040), (7240, 22536), (7512, 21720), (8145, 20032), (8688, 18780), (9390, 17376), (10016, 16290), (10860, 15024), (11268, 14480), (11584, 14085), (12520, 13032)]