51855600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 168520960

約数和(自身を除く): 116665360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 547, 600, 632, 790, 948, 1094, 1185, 1200, 1264, 1580, 1641, 1896, 1975, 2188, 2370, 2735, 3160, 3282, 3792, 3950, 4376, 4740, 5470, 5925, 6320, 6564, 7900, 8205, 8752, 9480, 10940, 11850, 13128, 13675, 15800, 16410, 18960, 21880, 23700, 26256, 27350, 31600, 32820, 41025, 43213, 43760, 47400, 54700, 65640, 82050, 86426, 94800, 109400, 129639, 131280, 164100, 172852, 216065, 218800, 259278, 328200, 345704, 432130, 518556, 648195, 656400, 691408, 864260, 1037112, 1080325, 1296390, 1728520, 2074224, 2160650, 2592780, 3240975, 3457040, 4321300, 5185560, 6481950, 8642600, 10371120, 12963900, 17285200, 25927800, 51855600]

約数ペア:

[(1, 51855600), (2, 25927800), (3, 17285200), (4, 12963900), (5, 10371120), (6, 8642600), (8, 6481950), (10, 5185560), (12, 4321300), (15, 3457040), (16, 3240975), (20, 2592780), (24, 2160650), (25, 2074224), (30, 1728520), (40, 1296390), (48, 1080325), (50, 1037112), (60, 864260), (75, 691408), (79, 656400), (80, 648195), (100, 518556), (120, 432130), (150, 345704), (158, 328200), (200, 259278), (237, 218800), (240, 216065), (300, 172852), (316, 164100), (395, 131280), (400, 129639), (474, 109400), (547, 94800), (600, 86426), (632, 82050), (790, 65640), (948, 54700), (1094, 47400), (1185, 43760), (1200, 43213), (1264, 41025), (1580, 32820), (1641, 31600), (1896, 27350), (1975, 26256), (2188, 23700), (2370, 21880), (2735, 18960), (3160, 16410), (3282, 15800), (3792, 13675), (3950, 13128), (4376, 11850), (4740, 10940), (5470, 9480), (5925, 8752), (6320, 8205), (6564, 7900)]