240117504

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 714451584

約数和(自身を除く): 474334080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 256, 258, 264, 344, 352, 384, 473, 516, 528, 661, 688, 704, 768, 946, 1032, 1056, 1322, 1376, 1408, 1419, 1892, 1983, 2064, 2112, 2644, 2752, 2816, 2838, 3784, 3966, 4128, 4224, 5288, 5504, 5676, 7271, 7568, 7932, 8256, 8448, 10576, 11008, 11352, 14542, 15136, 15864, 16512, 21152, 21813, 22704, 28423, 29084, 30272, 31728, 33024, 42304, 43626, 45408, 56846, 58168, 60544, 63456, 84608, 85269, 87252, 90816, 113692, 116336, 121088, 126912, 169216, 170538, 174504, 181632, 227384, 232672, 253824, 312653, 341076, 349008, 363264, 454768, 465344, 507648, 625306, 682152, 698016, 909536, 930688, 937959, 1250612, 1364304, 1396032, 1819072, 1861376, 1875918, 2501224, 2728608, 2792064, 3638144, 3751836, 5002448, 5457216, 5584128, 7276288, 7503672, 10004896, 10914432, 15007344, 20009792, 21828864, 30014688, 40019584, 60029376, 80039168, 120058752, 240117504]

約数ペア:

[(1, 240117504), (2, 120058752), (3, 80039168), (4, 60029376), (6, 40019584), (8, 30014688), (11, 21828864), (12, 20009792), (16, 15007344), (22, 10914432), (24, 10004896), (32, 7503672), (33, 7276288), (43, 5584128), (44, 5457216), (48, 5002448), (64, 3751836), (66, 3638144), (86, 2792064), (88, 2728608), (96, 2501224), (128, 1875918), (129, 1861376), (132, 1819072), (172, 1396032), (176, 1364304), (192, 1250612), (256, 937959), (258, 930688), (264, 909536), (344, 698016), (352, 682152), (384, 625306), (473, 507648), (516, 465344), (528, 454768), (661, 363264), (688, 349008), (704, 341076), (768, 312653), (946, 253824), (1032, 232672), (1056, 227384), (1322, 181632), (1376, 174504), (1408, 170538), (1419, 169216), (1892, 126912), (1983, 121088), (2064, 116336), (2112, 113692), (2644, 90816), (2752, 87252), (2816, 85269), (2838, 84608), (3784, 63456), (3966, 60544), (4128, 58168), (4224, 56846), (5288, 45408), (5504, 43626), (5676, 42304), (7271, 33024), (7568, 31728), (7932, 30272), (8256, 29084), (8448, 28423), (10576, 22704), (11008, 21813), (11352, 21152), (14542, 16512), (15136, 15864)]