479520960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1570

約数の個数: 112

約数和(自身を含む): 1527206496

約数和(自身を除く): 1047685536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 457, 480, 914, 960, 1093, 1371, 1828, 2186, 2285, 2742, 3279, 3656, 4372, 4570, 5465, 5484, 6558, 6855, 7312, 8744, 9140, 10930, 10968, 13116, 13710, 14624, 16395, 17488, 18280, 21860, 21936, 26232, 27420, 29248, 32790, 34976, 36560, 43720, 43872, 52464, 54840, 65580, 69952, 73120, 87440, 87744, 104928, 109680, 131160, 146240, 174880, 209856, 219360, 262320, 349760, 438720, 499501, 524640, 999002, 1049280, 1498503, 1998004, 2497505, 2997006, 3996008, 4995010, 5994012, 7492515, 7992016, 9990020, 11988024, 14985030, 15984032, 19980040, 23976048, 29970060, 31968064, 39960080, 47952096, 59940120, 79920160, 95904192, 119880240, 159840320, 239760480, 479520960]

約数ペア:

[(1, 479520960), (2, 239760480), (3, 159840320), (4, 119880240), (5, 95904192), (6, 79920160), (8, 59940120), (10, 47952096), (12, 39960080), (15, 31968064), (16, 29970060), (20, 23976048), (24, 19980040), (30, 15984032), (32, 14985030), (40, 11988024), (48, 9990020), (60, 7992016), (64, 7492515), (80, 5994012), (96, 4995010), (120, 3996008), (160, 2997006), (192, 2497505), (240, 1998004), (320, 1498503), (457, 1049280), (480, 999002), (914, 524640), (960, 499501), (1093, 438720), (1371, 349760), (1828, 262320), (2186, 219360), (2285, 209856), (2742, 174880), (3279, 146240), (3656, 131160), (4372, 109680), (4570, 104928), (5465, 87744), (5484, 87440), (6558, 73120), (6855, 69952), (7312, 65580), (8744, 54840), (9140, 52464), (10930, 43872), (10968, 43720), (13116, 36560), (13710, 34976), (14624, 32790), (16395, 29248), (17488, 27420), (18280, 26232), (21860, 21936)]