277170240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12553}}^1$

素因数の和:12596

約数の個数: 112

約数和(自身を含む): 918350208

約数和(自身を除く): 641179968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 12553, 22080, 25106, 37659, 50212, 62765, 75318, 100424, 125530, 150636, 188295, 200848, 251060, 288719, 301272, 376590, 401696, 502120, 577438, 602544, 753180, 803392, 866157, 1004240, 1154876, 1205088, 1443595, 1506360, 1732314, 2008480, 2309752, 2410176, 2887190, 3012720, 3464628, 4016960, 4330785, 4619504, 5774380, 6025440, 6929256, 8661570, 9239008, 11548760, 12050880, 13858512, 17323140, 18478016, 23097520, 27717024, 34646280, 46195040, 55434048, 69292560, 92390080, 138585120, 277170240]

約数ペア:

[(1, 277170240), (2, 138585120), (3, 92390080), (4, 69292560), (5, 55434048), (6, 46195040), (8, 34646280), (10, 27717024), (12, 23097520), (15, 18478016), (16, 17323140), (20, 13858512), (23, 12050880), (24, 11548760), (30, 9239008), (32, 8661570), (40, 6929256), (46, 6025440), (48, 5774380), (60, 4619504), (64, 4330785), (69, 4016960), (80, 3464628), (92, 3012720), (96, 2887190), (115, 2410176), (120, 2309752), (138, 2008480), (160, 1732314), (184, 1506360), (192, 1443595), (230, 1205088), (240, 1154876), (276, 1004240), (320, 866157), (345, 803392), (368, 753180), (460, 602544), (480, 577438), (552, 502120), (690, 401696), (736, 376590), (920, 301272), (960, 288719), (1104, 251060), (1380, 200848), (1472, 188295), (1840, 150636), (2208, 125530), (2760, 100424), (3680, 75318), (4416, 62765), (5520, 50212), (7360, 37659), (11040, 25106), (12553, 22080)]