948502440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11117}}^1$

素因数の和:11216

約数の個数: 128

約数和(自身を含む): 3201984000

約数和(自身を除く): 2253481560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 11117, 14220, 17064, 21330, 22234, 28440, 33351, 42660, 44468, 55585, 66702, 85320, 88936, 100053, 111170, 133404, 166755, 200106, 222340, 266808, 300159, 333510, 400212, 444680, 500265, 600318, 667020, 800424, 878243, 1000530, 1200636, 1334040, 1500795, 1756486, 2001060, 2401272, 2634729, 3001590, 3512972, 4002120, 4391215, 5269458, 6003180, 7025944, 7904187, 8782430, 10538916, 12006360, 13173645, 15808374, 17564860, 21077832, 23712561, 26347290, 31616748, 35129720, 39520935, 47425122, 52694580, 63233496, 79041870, 94850244, 105389160, 118562805, 158083740, 189700488, 237125610, 316167480, 474251220, 948502440]

約数ペア:

[(1, 948502440), (2, 474251220), (3, 316167480), (4, 237125610), (5, 189700488), (6, 158083740), (8, 118562805), (9, 105389160), (10, 94850244), (12, 79041870), (15, 63233496), (18, 52694580), (20, 47425122), (24, 39520935), (27, 35129720), (30, 31616748), (36, 26347290), (40, 23712561), (45, 21077832), (54, 17564860), (60, 15808374), (72, 13173645), (79, 12006360), (90, 10538916), (108, 8782430), (120, 7904187), (135, 7025944), (158, 6003180), (180, 5269458), (216, 4391215), (237, 4002120), (270, 3512972), (316, 3001590), (360, 2634729), (395, 2401272), (474, 2001060), (540, 1756486), (632, 1500795), (711, 1334040), (790, 1200636), (948, 1000530), (1080, 878243), (1185, 800424), (1422, 667020), (1580, 600318), (1896, 500265), (2133, 444680), (2370, 400212), (2844, 333510), (3160, 300159), (3555, 266808), (4266, 222340), (4740, 200106), (5688, 166755), (7110, 133404), (8532, 111170), (9480, 100053), (10665, 88936), (11117, 85320), (14220, 66702), (17064, 55585), (21330, 44468), (22234, 42660), (28440, 33351)]