53836920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 182016000

約数和(自身を除く): 128179080

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, 631, 632, 711, 790, 948, 1080, 1185, 1262, 1422, 1580, 1893, 1896, 2133, 2370, 2524, 2844, 3155, 3160, 3555, 3786, 4266, 4740, 5048, 5679, 5688, 6310, 7110, 7572, 8532, 9465, 9480, 10665, 11358, 12620, 14220, 15144, 17037, 17064, 18930, 21330, 22716, 25240, 28395, 28440, 34074, 37860, 42660, 45432, 49849, 56790, 68148, 75720, 85185, 85320, 99698, 113580, 136296, 149547, 170370, 199396, 227160, 249245, 299094, 340740, 398792, 448641, 498490, 598188, 681480, 747735, 897282, 996980, 1196376, 1345923, 1495470, 1794564, 1993960, 2243205, 2691846, 2990940, 3589128, 4486410, 5383692, 5981880, 6729615, 8972820, 10767384, 13459230, 17945640, 26918460, 53836920]

約数ペア:

[(1, 53836920), (2, 26918460), (3, 17945640), (4, 13459230), (5, 10767384), (6, 8972820), (8, 6729615), (9, 5981880), (10, 5383692), (12, 4486410), (15, 3589128), (18, 2990940), (20, 2691846), (24, 2243205), (27, 1993960), (30, 1794564), (36, 1495470), (40, 1345923), (45, 1196376), (54, 996980), (60, 897282), (72, 747735), (79, 681480), (90, 598188), (108, 498490), (120, 448641), (135, 398792), (158, 340740), (180, 299094), (216, 249245), (237, 227160), (270, 199396), (316, 170370), (360, 149547), (395, 136296), (474, 113580), (540, 99698), (631, 85320), (632, 85185), (711, 75720), (790, 68148), (948, 56790), (1080, 49849), (1185, 45432), (1262, 42660), (1422, 37860), (1580, 34074), (1893, 28440), (1896, 28395), (2133, 25240), (2370, 22716), (2524, 21330), (2844, 18930), (3155, 17064), (3160, 17037), (3555, 15144), (3786, 14220), (4266, 12620), (4740, 11358), (5048, 10665), (5679, 9480), (5688, 9465), (6310, 8532), (7110, 7572)]