105152320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 323624448

約数和(自身を除く): 218472128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 157, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 314, 320, 322, 364, 368, 416, 448, 455, 460, 520, 560, 598, 628, 644, 728, 736, 785, 805, 832, 910, 920, 1040, 1099, 1120, 1196, 1256, 1288, 1456, 1472, 1495, 1570, 1610, 1820, 1840, 2041, 2080, 2093, 2198, 2240, 2392, 2512, 2576, 2912, 2990, 3140, 3220, 3611, 3640, 3680, 4082, 4160, 4186, 4396, 4784, 5024, 5152, 5495, 5824, 5980, 6280, 6440, 7222, 7280, 7360, 8164, 8372, 8792, 9568, 10048, 10205, 10304, 10465, 10990, 11960, 12560, 12880, 14287, 14444, 14560, 16328, 16744, 17584, 18055, 19136, 20410, 20930, 21980, 23920, 25120, 25277, 25760, 28574, 28888, 29120, 32656, 33488, 35168, 36110, 40820, 41860, 43960, 46943, 47840, 50240, 50554, 51520, 57148, 57776, 65312, 66976, 70336, 71435, 72220, 81640, 83720, 87920, 93886, 95680, 101108, 114296, 115552, 126385, 130624, 133952, 142870, 144440, 163280, 167440, 175840, 187772, 202216, 228592, 231104, 234715, 252770, 285740, 288880, 326560, 328601, 334880, 351680, 375544, 404432, 457184, 469430, 505540, 571480, 577760, 653120, 657202, 669760, 751088, 808864, 914368, 938860, 1011080, 1142960, 1155520, 1314404, 1502176, 1617728, 1643005, 1877720, 2022160, 2285920, 2628808, 3004352, 3286010, 3755440, 4044320, 4571840, 5257616, 6572020, 7510880, 8088640, 10515232, 13144040, 15021760, 21030464, 26288080, 52576160, 105152320]

約数ペア:

[(1, 105152320), (2, 52576160), (4, 26288080), (5, 21030464), (7, 15021760), (8, 13144040), (10, 10515232), (13, 8088640), (14, 7510880), (16, 6572020), (20, 5257616), (23, 4571840), (26, 4044320), (28, 3755440), (32, 3286010), (35, 3004352), (40, 2628808), (46, 2285920), (52, 2022160), (56, 1877720), (64, 1643005), (65, 1617728), (70, 1502176), (80, 1314404), (91, 1155520), (92, 1142960), (104, 1011080), (112, 938860), (115, 914368), (130, 808864), (140, 751088), (157, 669760), (160, 657202), (161, 653120), (182, 577760), (184, 571480), (208, 505540), (224, 469430), (230, 457184), (260, 404432), (280, 375544), (299, 351680), (314, 334880), (320, 328601), (322, 326560), (364, 288880), (368, 285740), (416, 252770), (448, 234715), (455, 231104), (460, 228592), (520, 202216), (560, 187772), (598, 175840), (628, 167440), (644, 163280), (728, 144440), (736, 142870), (785, 133952), (805, 130624), (832, 126385), (910, 115552), (920, 114296), (1040, 101108), (1099, 95680), (1120, 93886), (1196, 87920), (1256, 83720), (1288, 81640), (1456, 72220), (1472, 71435), (1495, 70336), (1570, 66976), (1610, 65312), (1820, 57776), (1840, 57148), (2041, 51520), (2080, 50554), (2093, 50240), (2198, 47840), (2240, 46943), (2392, 43960), (2512, 41860), (2576, 40820), (2912, 36110), (2990, 35168), (3140, 33488), (3220, 32656), (3611, 29120), (3640, 28888), (3680, 28574), (4082, 25760), (4160, 25277), (4186, 25120), (4396, 23920), (4784, 21980), (5024, 20930), (5152, 20410), (5495, 19136), (5824, 18055), (5980, 17584), (6280, 16744), (6440, 16328), (7222, 14560), (7280, 14444), (7360, 14287), (8164, 12880), (8372, 12560), (8792, 11960), (9568, 10990), (10048, 10465), (10205, 10304)]