47964360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 153648000

約数和(自身を除く): 105683640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 109, 114, 120, 152, 190, 193, 218, 228, 285, 327, 380, 386, 436, 456, 545, 570, 579, 654, 760, 772, 872, 965, 1090, 1140, 1158, 1308, 1544, 1635, 1930, 2071, 2180, 2280, 2316, 2616, 2895, 3270, 3667, 3860, 4142, 4360, 4632, 5790, 6213, 6540, 7334, 7720, 8284, 10355, 11001, 11580, 12426, 13080, 14668, 16568, 18335, 20710, 21037, 22002, 23160, 24852, 29336, 31065, 36670, 41420, 42074, 44004, 49704, 55005, 62130, 63111, 73340, 82840, 84148, 88008, 105185, 110010, 124260, 126222, 146680, 168296, 210370, 220020, 248520, 252444, 315555, 399703, 420740, 440040, 504888, 631110, 799406, 841480, 1199109, 1262220, 1598812, 1998515, 2398218, 2524440, 3197624, 3997030, 4796436, 5995545, 7994060, 9592872, 11991090, 15988120, 23982180, 47964360]

約数ペア:

[(1, 47964360), (2, 23982180), (3, 15988120), (4, 11991090), (5, 9592872), (6, 7994060), (8, 5995545), (10, 4796436), (12, 3997030), (15, 3197624), (19, 2524440), (20, 2398218), (24, 1998515), (30, 1598812), (38, 1262220), (40, 1199109), (57, 841480), (60, 799406), (76, 631110), (95, 504888), (109, 440040), (114, 420740), (120, 399703), (152, 315555), (190, 252444), (193, 248520), (218, 220020), (228, 210370), (285, 168296), (327, 146680), (380, 126222), (386, 124260), (436, 110010), (456, 105185), (545, 88008), (570, 84148), (579, 82840), (654, 73340), (760, 63111), (772, 62130), (872, 55005), (965, 49704), (1090, 44004), (1140, 42074), (1158, 41420), (1308, 36670), (1544, 31065), (1635, 29336), (1930, 24852), (2071, 23160), (2180, 22002), (2280, 21037), (2316, 20710), (2616, 18335), (2895, 16568), (3270, 14668), (3667, 13080), (3860, 12426), (4142, 11580), (4360, 11001), (4632, 10355), (5790, 8284), (6213, 7720), (6540, 7334)]