23828280

素因数分解:

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

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 86054400

約数和(自身を除く): 62226120

約数列:

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

約数ペア:

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