47267280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 165465600

約数和(自身を除く): 118198320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 277, 316, 360, 395, 432, 474, 540, 554, 632, 711, 720, 790, 831, 948, 1080, 1108, 1185, 1264, 1385, 1422, 1580, 1662, 1896, 2133, 2160, 2216, 2370, 2493, 2770, 2844, 3160, 3324, 3555, 3792, 4155, 4266, 4432, 4740, 4986, 5540, 5688, 6320, 6648, 7110, 7479, 8310, 8532, 9480, 9972, 10665, 11080, 11376, 12465, 13296, 14220, 14958, 16620, 17064, 18960, 19944, 21330, 21883, 22160, 24930, 28440, 29916, 33240, 34128, 37395, 39888, 42660, 43766, 49860, 56880, 59832, 65649, 66480, 74790, 85320, 87532, 99720, 109415, 119664, 131298, 149580, 170640, 175064, 196947, 199440, 218830, 262596, 299160, 328245, 350128, 393894, 437660, 525192, 590841, 598320, 656490, 787788, 875320, 984735, 1050384, 1181682, 1312980, 1575576, 1750640, 1969470, 2363364, 2625960, 2954205, 3151152, 3938940, 4726728, 5251920, 5908410, 7877880, 9453456, 11816820, 15755760, 23633640, 47267280]

約数ペア:

[(1, 47267280), (2, 23633640), (3, 15755760), (4, 11816820), (5, 9453456), (6, 7877880), (8, 5908410), (9, 5251920), (10, 4726728), (12, 3938940), (15, 3151152), (16, 2954205), (18, 2625960), (20, 2363364), (24, 1969470), (27, 1750640), (30, 1575576), (36, 1312980), (40, 1181682), (45, 1050384), (48, 984735), (54, 875320), (60, 787788), (72, 656490), (79, 598320), (80, 590841), (90, 525192), (108, 437660), (120, 393894), (135, 350128), (144, 328245), (158, 299160), (180, 262596), (216, 218830), (237, 199440), (240, 196947), (270, 175064), (277, 170640), (316, 149580), (360, 131298), (395, 119664), (432, 109415), (474, 99720), (540, 87532), (554, 85320), (632, 74790), (711, 66480), (720, 65649), (790, 59832), (831, 56880), (948, 49860), (1080, 43766), (1108, 42660), (1185, 39888), (1264, 37395), (1385, 34128), (1422, 33240), (1580, 29916), (1662, 28440), (1896, 24930), (2133, 22160), (2160, 21883), (2216, 21330), (2370, 19944), (2493, 18960), (2770, 17064), (2844, 16620), (3160, 14958), (3324, 14220), (3555, 13296), (3792, 12465), (4155, 11376), (4266, 11080), (4432, 10665), (4740, 9972), (4986, 9480), (5540, 8532), (5688, 8310), (6320, 7479), (6648, 7110)]