105511120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 301480704

約数和(自身を除く): 195969584

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 208, 220, 230, 253, 260, 286, 299, 368, 401, 440, 460, 506, 520, 572, 598, 715, 802, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1495, 1604, 1840, 2005, 2024, 2288, 2392, 2530, 2860, 2990, 3208, 3289, 4010, 4048, 4411, 4784, 5060, 5213, 5720, 5980, 6416, 6578, 8020, 8822, 9223, 10120, 10426, 11440, 11960, 13156, 16040, 16445, 17644, 18446, 20240, 20852, 22055, 23920, 26065, 26312, 32080, 32890, 35288, 36892, 41704, 44110, 46115, 52130, 52624, 57343, 65780, 70576, 73784, 83408, 88220, 92230, 101453, 104260, 114686, 119899, 131560, 147568, 176440, 184460, 202906, 208520, 229372, 239798, 263120, 286715, 352880, 368920, 405812, 417040, 458744, 479596, 507265, 573430, 599495, 737840, 811624, 917488, 959192, 1014530, 1146860, 1198990, 1318889, 1623248, 1918384, 2029060, 2293720, 2397980, 2637778, 4058120, 4587440, 4795960, 5275556, 6594445, 8116240, 9591920, 10551112, 13188890, 21102224, 26377780, 52755560, 105511120]

約数ペア:

[(1, 105511120), (2, 52755560), (4, 26377780), (5, 21102224), (8, 13188890), (10, 10551112), (11, 9591920), (13, 8116240), (16, 6594445), (20, 5275556), (22, 4795960), (23, 4587440), (26, 4058120), (40, 2637778), (44, 2397980), (46, 2293720), (52, 2029060), (55, 1918384), (65, 1623248), (80, 1318889), (88, 1198990), (92, 1146860), (104, 1014530), (110, 959192), (115, 917488), (130, 811624), (143, 737840), (176, 599495), (184, 573430), (208, 507265), (220, 479596), (230, 458744), (253, 417040), (260, 405812), (286, 368920), (299, 352880), (368, 286715), (401, 263120), (440, 239798), (460, 229372), (506, 208520), (520, 202906), (572, 184460), (598, 176440), (715, 147568), (802, 131560), (880, 119899), (920, 114686), (1012, 104260), (1040, 101453), (1144, 92230), (1196, 88220), (1265, 83408), (1430, 73784), (1495, 70576), (1604, 65780), (1840, 57343), (2005, 52624), (2024, 52130), (2288, 46115), (2392, 44110), (2530, 41704), (2860, 36892), (2990, 35288), (3208, 32890), (3289, 32080), (4010, 26312), (4048, 26065), (4411, 23920), (4784, 22055), (5060, 20852), (5213, 20240), (5720, 18446), (5980, 17644), (6416, 16445), (6578, 16040), (8020, 13156), (8822, 11960), (9223, 11440), (10120, 10426)]