227623440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 776236032

約数和(自身を除く): 548612592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 151, 165, 176, 220, 240, 264, 302, 330, 440, 453, 528, 571, 604, 660, 755, 880, 906, 1142, 1208, 1320, 1510, 1661, 1713, 1812, 2265, 2284, 2416, 2640, 2855, 3020, 3322, 3426, 3624, 4530, 4568, 4983, 5710, 6040, 6281, 6644, 6852, 7248, 8305, 8565, 9060, 9136, 9966, 11420, 12080, 12562, 13288, 13704, 16610, 17130, 18120, 18843, 19932, 22840, 24915, 25124, 26576, 27408, 31405, 33220, 34260, 36240, 37686, 39864, 45680, 49830, 50248, 62810, 66440, 68520, 75372, 79728, 86221, 94215, 99660, 100496, 125620, 132880, 137040, 150744, 172442, 188430, 199320, 251240, 258663, 301488, 344884, 376860, 398640, 431105, 502480, 517326, 689768, 753720, 862210, 948431, 1034652, 1293315, 1379536, 1507440, 1724420, 1896862, 2069304, 2586630, 2845293, 3448840, 3793724, 4138608, 4742155, 5173260, 5690586, 6897680, 7587448, 9484310, 10346520, 11381172, 14226465, 15174896, 18968620, 20693040, 22762344, 28452930, 37937240, 45524688, 56905860, 75874480, 113811720, 227623440]

約数ペア:

[(1, 227623440), (2, 113811720), (3, 75874480), (4, 56905860), (5, 45524688), (6, 37937240), (8, 28452930), (10, 22762344), (11, 20693040), (12, 18968620), (15, 15174896), (16, 14226465), (20, 11381172), (22, 10346520), (24, 9484310), (30, 7587448), (33, 6897680), (40, 5690586), (44, 5173260), (48, 4742155), (55, 4138608), (60, 3793724), (66, 3448840), (80, 2845293), (88, 2586630), (110, 2069304), (120, 1896862), (132, 1724420), (151, 1507440), (165, 1379536), (176, 1293315), (220, 1034652), (240, 948431), (264, 862210), (302, 753720), (330, 689768), (440, 517326), (453, 502480), (528, 431105), (571, 398640), (604, 376860), (660, 344884), (755, 301488), (880, 258663), (906, 251240), (1142, 199320), (1208, 188430), (1320, 172442), (1510, 150744), (1661, 137040), (1713, 132880), (1812, 125620), (2265, 100496), (2284, 99660), (2416, 94215), (2640, 86221), (2855, 79728), (3020, 75372), (3322, 68520), (3426, 66440), (3624, 62810), (4530, 50248), (4568, 49830), (4983, 45680), (5710, 39864), (6040, 37686), (6281, 36240), (6644, 34260), (6852, 33220), (7248, 31405), (8305, 27408), (8565, 26576), (9060, 25124), (9136, 24915), (9966, 22840), (11420, 19932), (12080, 18843), (12562, 18120), (13288, 17130), (13704, 16610)]