240530688

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 794707200

約数和(自身を除く): 554176512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 89, 92, 96, 102, 108, 128, 136, 138, 144, 153, 178, 184, 192, 204, 207, 216, 256, 267, 272, 276, 288, 306, 356, 368, 384, 391, 408, 414, 432, 459, 534, 544, 552, 576, 612, 621, 712, 736, 768, 782, 801, 816, 828, 864, 918, 1068, 1088, 1104, 1152, 1173, 1224, 1242, 1424, 1472, 1513, 1564, 1602, 1632, 1656, 1728, 1836, 2047, 2136, 2176, 2208, 2304, 2346, 2403, 2448, 2484, 2848, 2944, 3026, 3128, 3204, 3264, 3312, 3456, 3519, 3672, 4094, 4272, 4352, 4416, 4539, 4692, 4806, 4896, 4968, 5696, 5888, 6052, 6141, 6256, 6408, 6528, 6624, 6912, 7038, 7344, 8188, 8544, 8832, 9078, 9384, 9612, 9792, 9936, 10557, 11392, 12104, 12282, 12512, 12816, 13056, 13248, 13617, 14076, 14688, 16376, 17088, 17664, 18156, 18423, 18768, 19224, 19584, 19872, 21114, 22784, 24208, 24564, 25024, 25632, 26496, 27234, 28152, 29376, 32752, 34176, 34799, 36312, 36846, 37536, 38448, 39168, 39744, 40851, 42228, 48416, 49128, 50048, 51264, 52992, 54468, 55269, 56304, 58752, 65504, 68352, 69598, 72624, 73692, 75072, 76896, 79488, 81702, 84456, 96832, 98256, 100096, 102528, 104397, 108936, 110538, 112608, 117504, 131008, 139196, 145248, 147384, 150144, 153792, 158976, 163404, 168912, 193664, 196512, 205056, 208794, 217872, 221076, 225216, 262016, 278392, 290496, 294768, 300288, 307584, 313191, 326808, 337824, 387328, 393024, 417588, 435744, 442152, 450432, 524032, 556784, 580992, 589536, 615168, 626382, 653616, 675648, 786048, 835176, 871488, 884304, 900864, 939573, 1113568, 1161984, 1179072, 1252764, 1307232, 1351296, 1572096, 1670352, 1742976, 1768608, 1879146, 2227136, 2358144, 2505528, 2614464, 2702592, 3340704, 3485952, 3537216, 3758292, 4454272, 4716288, 5011056, 5228928, 6681408, 7074432, 7516584, 8908544, 10022112, 10457856, 13362816, 14148864, 15033168, 20044224, 26725632, 30066336, 40088448, 60132672, 80176896, 120265344, 240530688]

約数ペア:

[(1, 240530688), (2, 120265344), (3, 80176896), (4, 60132672), (6, 40088448), (8, 30066336), (9, 26725632), (12, 20044224), (16, 15033168), (17, 14148864), (18, 13362816), (23, 10457856), (24, 10022112), (27, 8908544), (32, 7516584), (34, 7074432), (36, 6681408), (46, 5228928), (48, 5011056), (51, 4716288), (54, 4454272), (64, 3758292), (68, 3537216), (69, 3485952), (72, 3340704), (89, 2702592), (92, 2614464), (96, 2505528), (102, 2358144), (108, 2227136), (128, 1879146), (136, 1768608), (138, 1742976), (144, 1670352), (153, 1572096), (178, 1351296), (184, 1307232), (192, 1252764), (204, 1179072), (207, 1161984), (216, 1113568), (256, 939573), (267, 900864), (272, 884304), (276, 871488), (288, 835176), (306, 786048), (356, 675648), (368, 653616), (384, 626382), (391, 615168), (408, 589536), (414, 580992), (432, 556784), (459, 524032), (534, 450432), (544, 442152), (552, 435744), (576, 417588), (612, 393024), (621, 387328), (712, 337824), (736, 326808), (768, 313191), (782, 307584), (801, 300288), (816, 294768), (828, 290496), (864, 278392), (918, 262016), (1068, 225216), (1088, 221076), (1104, 217872), (1152, 208794), (1173, 205056), (1224, 196512), (1242, 193664), (1424, 168912), (1472, 163404), (1513, 158976), (1564, 153792), (1602, 150144), (1632, 147384), (1656, 145248), (1728, 139196), (1836, 131008), (2047, 117504), (2136, 112608), (2176, 110538), (2208, 108936), (2304, 104397), (2346, 102528), (2403, 100096), (2448, 98256), (2484, 96832), (2848, 84456), (2944, 81702), (3026, 79488), (3128, 76896), (3204, 75072), (3264, 73692), (3312, 72624), (3456, 69598), (3519, 68352), (3672, 65504), (4094, 58752), (4272, 56304), (4352, 55269), (4416, 54468), (4539, 52992), (4692, 51264), (4806, 50048), (4896, 49128), (4968, 48416), (5696, 42228), (5888, 40851), (6052, 39744), (6141, 39168), (6256, 38448), (6408, 37536), (6528, 36846), (6624, 36312), (6912, 34799), (7038, 34176), (7344, 32752), (8188, 29376), (8544, 28152), (8832, 27234), (9078, 26496), (9384, 25632), (9612, 25024), (9792, 24564), (9936, 24208), (10557, 22784), (11392, 21114), (12104, 19872), (12282, 19584), (12512, 19224), (12816, 18768), (13056, 18423), (13248, 18156), (13617, 17664), (14076, 17088), (14688, 16376)]