159218880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7254

約数の個数: 112

約数和(自身を含む): 527572224

約数和(自身を除く): 368353344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7211, 7360, 11040, 14422, 21633, 22080, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 115376, 144220, 165853, 173064, 216330, 230752, 288440, 331706, 346128, 432660, 461504, 497559, 576880, 663412, 692256, 829265, 865320, 995118, 1153760, 1326824, 1384512, 1658530, 1730640, 1990236, 2307520, 2487795, 2653648, 3317060, 3461280, 3980472, 4975590, 5307296, 6634120, 6922560, 7960944, 9951180, 10614592, 13268240, 15921888, 19902360, 26536480, 31843776, 39804720, 53072960, 79609440, 159218880]

約数ペア:

[(1, 159218880), (2, 79609440), (3, 53072960), (4, 39804720), (5, 31843776), (6, 26536480), (8, 19902360), (10, 15921888), (12, 13268240), (15, 10614592), (16, 9951180), (20, 7960944), (23, 6922560), (24, 6634120), (30, 5307296), (32, 4975590), (40, 3980472), (46, 3461280), (48, 3317060), (60, 2653648), (64, 2487795), (69, 2307520), (80, 1990236), (92, 1730640), (96, 1658530), (115, 1384512), (120, 1326824), (138, 1153760), (160, 995118), (184, 865320), (192, 829265), (230, 692256), (240, 663412), (276, 576880), (320, 497559), (345, 461504), (368, 432660), (460, 346128), (480, 331706), (552, 288440), (690, 230752), (736, 216330), (920, 173064), (960, 165853), (1104, 144220), (1380, 115376), (1472, 108165), (1840, 86532), (2208, 72110), (2760, 57688), (3680, 43266), (4416, 36055), (5520, 28844), (7211, 22080), (7360, 21633), (11040, 14422)]