159503040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18461}}^1$

素因数の和:18487

約数の個数: 112

約数和(自身を含む): 562721760

約数和(自身を除く): 403218720

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, 18461, 36922, 55383, 73844, 92305, 110766, 147688, 166149, 184610, 221532, 276915, 295376, 332298, 369220, 443064, 498447, 553830, 590752, 664596, 738440, 830745, 886128, 996894, 1107660, 1181504, 1329192, 1476880, 1661490, 1772256, 1993788, 2215320, 2492235, 2658384, 2953760, 3322980, 3544512, 3987576, 4430640, 4984470, 5316768, 5907520, 6645960, 7975152, 8861280, 9968940, 10633536, 13291920, 15950304, 17722560, 19937880, 26583840, 31900608, 39875760, 53167680, 79751520, 159503040]

約数ペア:

[(1, 159503040), (2, 79751520), (3, 53167680), (4, 39875760), (5, 31900608), (6, 26583840), (8, 19937880), (9, 17722560), (10, 15950304), (12, 13291920), (15, 10633536), (16, 9968940), (18, 8861280), (20, 7975152), (24, 6645960), (27, 5907520), (30, 5316768), (32, 4984470), (36, 4430640), (40, 3987576), (45, 3544512), (48, 3322980), (54, 2953760), (60, 2658384), (64, 2492235), (72, 2215320), (80, 1993788), (90, 1772256), (96, 1661490), (108, 1476880), (120, 1329192), (135, 1181504), (144, 1107660), (160, 996894), (180, 886128), (192, 830745), (216, 738440), (240, 664596), (270, 590752), (288, 553830), (320, 498447), (360, 443064), (432, 369220), (480, 332298), (540, 295376), (576, 276915), (720, 221532), (864, 184610), (960, 166149), (1080, 147688), (1440, 110766), (1728, 92305), (2160, 73844), (2880, 55383), (4320, 36922), (8640, 18461)]