155846160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3182

約数の個数: 160

約数和(自身を含む): 560321280

約数和(自身を除く): 404475120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3137, 3312, 4140, 4968, 5520, 6210, 6274, 8280, 9411, 9936, 12420, 12548, 15685, 16560, 18822, 24840, 25096, 28233, 31370, 37644, 47055, 49680, 50192, 56466, 62740, 72151, 75288, 84699, 94110, 112932, 125480, 141165, 144302, 150576, 169398, 188220, 216453, 225864, 250960, 282330, 288604, 338796, 360755, 376440, 423495, 432906, 451728, 564660, 577208, 649359, 677592, 721510, 752880, 846990, 865812, 1082265, 1129320, 1154416, 1298718, 1355184, 1443020, 1693980, 1731624, 1948077, 2164530, 2258640, 2597436, 2886040, 3246795, 3387960, 3463248, 3896154, 4329060, 5194872, 5772080, 6493590, 6775920, 7792308, 8658120, 9740385, 10389744, 12987180, 15584616, 17316240, 19480770, 25974360, 31169232, 38961540, 51948720, 77923080, 155846160]

約数ペア:

[(1, 155846160), (2, 77923080), (3, 51948720), (4, 38961540), (5, 31169232), (6, 25974360), (8, 19480770), (9, 17316240), (10, 15584616), (12, 12987180), (15, 10389744), (16, 9740385), (18, 8658120), (20, 7792308), (23, 6775920), (24, 6493590), (27, 5772080), (30, 5194872), (36, 4329060), (40, 3896154), (45, 3463248), (46, 3387960), (48, 3246795), (54, 2886040), (60, 2597436), (69, 2258640), (72, 2164530), (80, 1948077), (90, 1731624), (92, 1693980), (108, 1443020), (115, 1355184), (120, 1298718), (135, 1154416), (138, 1129320), (144, 1082265), (180, 865812), (184, 846990), (207, 752880), (216, 721510), (230, 677592), (240, 649359), (270, 577208), (276, 564660), (345, 451728), (360, 432906), (368, 423495), (414, 376440), (432, 360755), (460, 338796), (540, 288604), (552, 282330), (621, 250960), (690, 225864), (720, 216453), (828, 188220), (920, 169398), (1035, 150576), (1080, 144302), (1104, 141165), (1242, 125480), (1380, 112932), (1656, 94110), (1840, 84699), (2070, 75288), (2160, 72151), (2484, 62740), (2760, 56466), (3105, 50192), (3137, 49680), (3312, 47055), (4140, 37644), (4968, 31370), (5520, 28233), (6210, 25096), (6274, 24840), (8280, 18822), (9411, 16560), (9936, 15685), (12420, 12548)]