387730800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{3989}}^1$

素因数の和:4022

約数の個数: 180

約数和(自身を含む): 1395717960

約数和(自身を除く): 1007987160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3600, 3888, 3989, 4050, 4860, 5400, 6075, 6480, 7978, 8100, 9720, 10800, 11967, 12150, 15956, 16200, 19440, 19945, 23934, 24300, 31912, 32400, 35901, 39890, 47868, 48600, 59835, 63824, 71802, 79780, 95736, 97200, 99725, 107703, 119670, 143604, 159560, 179505, 191472, 199450, 215406, 239340, 287208, 299175, 319120, 323109, 359010, 398900, 430812, 478680, 538515, 574416, 598350, 646218, 718020, 797800, 861624, 897525, 957360, 969327, 1077030, 1196700, 1292436, 1436040, 1595600, 1615545, 1723248, 1795050, 1938654, 2154060, 2393400, 2584872, 2692575, 2872080, 3231090, 3590100, 3877308, 4308120, 4786800, 4846635, 5169744, 5385150, 6462180, 7180200, 7754616, 8077725, 8616240, 9693270, 10770300, 12924360, 14360400, 15509232, 16155450, 19386540, 21540600, 24233175, 25848720, 32310900, 38773080, 43081200, 48466350, 64621800, 77546160, 96932700, 129243600, 193865400, 387730800]

約数ペア:

[(1, 387730800), (2, 193865400), (3, 129243600), (4, 96932700), (5, 77546160), (6, 64621800), (8, 48466350), (9, 43081200), (10, 38773080), (12, 32310900), (15, 25848720), (16, 24233175), (18, 21540600), (20, 19386540), (24, 16155450), (25, 15509232), (27, 14360400), (30, 12924360), (36, 10770300), (40, 9693270), (45, 8616240), (48, 8077725), (50, 7754616), (54, 7180200), (60, 6462180), (72, 5385150), (75, 5169744), (80, 4846635), (81, 4786800), (90, 4308120), (100, 3877308), (108, 3590100), (120, 3231090), (135, 2872080), (144, 2692575), (150, 2584872), (162, 2393400), (180, 2154060), (200, 1938654), (216, 1795050), (225, 1723248), (240, 1615545), (243, 1595600), (270, 1436040), (300, 1292436), (324, 1196700), (360, 1077030), (400, 969327), (405, 957360), (432, 897525), (450, 861624), (486, 797800), (540, 718020), (600, 646218), (648, 598350), (675, 574416), (720, 538515), (810, 478680), (900, 430812), (972, 398900), (1080, 359010), (1200, 323109), (1215, 319120), (1296, 299175), (1350, 287208), (1620, 239340), (1800, 215406), (1944, 199450), (2025, 191472), (2160, 179505), (2430, 159560), (2700, 143604), (3240, 119670), (3600, 107703), (3888, 99725), (3989, 97200), (4050, 95736), (4860, 79780), (5400, 71802), (6075, 63824), (6480, 59835), (7978, 48600), (8100, 47868), (9720, 39890), (10800, 35901), (11967, 32400), (12150, 31912), (15956, 24300), (16200, 23934), (19440, 19945)]