47656560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 160

約数和(自身を含む): 177845760

約数和(自身を除く): 130189200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1493, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 2986, 3192, 3990, 4479, 4560, 5320, 5972, 6384, 7465, 7980, 8958, 10451, 10640, 11944, 14930, 15960, 17916, 20902, 22395, 23888, 28367, 29860, 31353, 31920, 35832, 41804, 44790, 52255, 56734, 59720, 62706, 71664, 83608, 85101, 89580, 104510, 113468, 119440, 125412, 141835, 156765, 167216, 170202, 179160, 198569, 209020, 226936, 250824, 283670, 313530, 340404, 358320, 397138, 418040, 425505, 453872, 501648, 567340, 595707, 627060, 680808, 794276, 836080, 851010, 992845, 1134680, 1191414, 1254120, 1361616, 1588552, 1702020, 1985690, 2269360, 2382828, 2508240, 2978535, 3177104, 3404040, 3971380, 4765656, 5957070, 6808080, 7942760, 9531312, 11914140, 15885520, 23828280, 47656560]

約数ペア:

[(1, 47656560), (2, 23828280), (3, 15885520), (4, 11914140), (5, 9531312), (6, 7942760), (7, 6808080), (8, 5957070), (10, 4765656), (12, 3971380), (14, 3404040), (15, 3177104), (16, 2978535), (19, 2508240), (20, 2382828), (21, 2269360), (24, 1985690), (28, 1702020), (30, 1588552), (35, 1361616), (38, 1254120), (40, 1191414), (42, 1134680), (48, 992845), (56, 851010), (57, 836080), (60, 794276), (70, 680808), (76, 627060), (80, 595707), (84, 567340), (95, 501648), (105, 453872), (112, 425505), (114, 418040), (120, 397138), (133, 358320), (140, 340404), (152, 313530), (168, 283670), (190, 250824), (210, 226936), (228, 209020), (240, 198569), (266, 179160), (280, 170202), (285, 167216), (304, 156765), (336, 141835), (380, 125412), (399, 119440), (420, 113468), (456, 104510), (532, 89580), (560, 85101), (570, 83608), (665, 71664), (760, 62706), (798, 59720), (840, 56734), (912, 52255), (1064, 44790), (1140, 41804), (1330, 35832), (1493, 31920), (1520, 31353), (1596, 29860), (1680, 28367), (1995, 23888), (2128, 22395), (2280, 20902), (2660, 17916), (2986, 15960), (3192, 14930), (3990, 11944), (4479, 10640), (4560, 10451), (5320, 8958), (5972, 7980), (6384, 7465)]