240382464

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 743761920

約数和(自身を除く): 503379456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 283, 316, 336, 384, 448, 474, 512, 553, 566, 632, 672, 768, 849, 896, 948, 1106, 1132, 1264, 1344, 1536, 1659, 1698, 1792, 1896, 1981, 2212, 2264, 2528, 2688, 3318, 3396, 3584, 3792, 3962, 4424, 4528, 5056, 5376, 5943, 6636, 6792, 7584, 7924, 8848, 9056, 10112, 10752, 11886, 13272, 13584, 15168, 15848, 17696, 18112, 20224, 22357, 23772, 26544, 27168, 30336, 31696, 35392, 36224, 40448, 44714, 47544, 53088, 54336, 60672, 63392, 67071, 70784, 72448, 89428, 95088, 106176, 108672, 121344, 126784, 134142, 141568, 144896, 156499, 178856, 190176, 212352, 217344, 253568, 268284, 283136, 312998, 357712, 380352, 424704, 434688, 469497, 507136, 536568, 625996, 715424, 760704, 849408, 938994, 1014272, 1073136, 1251992, 1430848, 1521408, 1877988, 2146272, 2503984, 2861696, 3042816, 3755976, 4292544, 5007968, 5723392, 7511952, 8585088, 10015936, 11446784, 15023904, 17170176, 20031872, 30047808, 34340352, 40063744, 60095616, 80127488, 120191232, 240382464]

約数ペア:

[(1, 240382464), (2, 120191232), (3, 80127488), (4, 60095616), (6, 40063744), (7, 34340352), (8, 30047808), (12, 20031872), (14, 17170176), (16, 15023904), (21, 11446784), (24, 10015936), (28, 8585088), (32, 7511952), (42, 5723392), (48, 5007968), (56, 4292544), (64, 3755976), (79, 3042816), (84, 2861696), (96, 2503984), (112, 2146272), (128, 1877988), (158, 1521408), (168, 1430848), (192, 1251992), (224, 1073136), (237, 1014272), (256, 938994), (283, 849408), (316, 760704), (336, 715424), (384, 625996), (448, 536568), (474, 507136), (512, 469497), (553, 434688), (566, 424704), (632, 380352), (672, 357712), (768, 312998), (849, 283136), (896, 268284), (948, 253568), (1106, 217344), (1132, 212352), (1264, 190176), (1344, 178856), (1536, 156499), (1659, 144896), (1698, 141568), (1792, 134142), (1896, 126784), (1981, 121344), (2212, 108672), (2264, 106176), (2528, 95088), (2688, 89428), (3318, 72448), (3396, 70784), (3584, 67071), (3792, 63392), (3962, 60672), (4424, 54336), (4528, 53088), (5056, 47544), (5376, 44714), (5943, 40448), (6636, 36224), (6792, 35392), (7584, 31696), (7924, 30336), (8848, 27168), (9056, 26544), (10112, 23772), (10752, 22357), (11886, 20224), (13272, 18112), (13584, 17696), (15168, 15848)]