51739560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5323}}^1$

素因数の和:5349

約数の個数: 96

約数和(自身を含む): 174414240

約数和(自身を除く): 122674680

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5323, 9720, 10646, 15969, 21292, 26615, 31938, 42584, 47907, 53230, 63876, 79845, 95814, 106460, 127752, 143721, 159690, 191628, 212920, 239535, 287442, 319380, 383256, 431163, 479070, 574884, 638760, 718605, 862326, 958140, 1149768, 1293489, 1437210, 1724652, 1916280, 2155815, 2586978, 2874420, 3449304, 4311630, 5173956, 5748840, 6467445, 8623260, 10347912, 12934890, 17246520, 25869780, 51739560]

約数ペア:

[(1, 51739560), (2, 25869780), (3, 17246520), (4, 12934890), (5, 10347912), (6, 8623260), (8, 6467445), (9, 5748840), (10, 5173956), (12, 4311630), (15, 3449304), (18, 2874420), (20, 2586978), (24, 2155815), (27, 1916280), (30, 1724652), (36, 1437210), (40, 1293489), (45, 1149768), (54, 958140), (60, 862326), (72, 718605), (81, 638760), (90, 574884), (108, 479070), (120, 431163), (135, 383256), (162, 319380), (180, 287442), (216, 239535), (243, 212920), (270, 191628), (324, 159690), (360, 143721), (405, 127752), (486, 106460), (540, 95814), (648, 79845), (810, 63876), (972, 53230), (1080, 47907), (1215, 42584), (1620, 31938), (1944, 26615), (2430, 21292), (3240, 15969), (4860, 10646), (5323, 9720)]