23625360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 91690560

約数和(自身を除く): 68065200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 157, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 314, 330, 342, 360, 380, 396, 418, 440, 456, 471, 495, 528, 570, 627, 628, 660, 684, 720, 760, 785, 792, 836, 855, 880, 912, 942, 990, 1045, 1140, 1254, 1256, 1320, 1368, 1413, 1520, 1570, 1584, 1672, 1710, 1727, 1881, 1884, 1980, 2090, 2280, 2355, 2508, 2512, 2640, 2736, 2826, 2983, 3135, 3140, 3344, 3420, 3454, 3762, 3768, 3960, 4180, 4560, 4710, 5016, 5181, 5652, 5966, 6270, 6280, 6840, 6908, 7065, 7524, 7536, 7920, 8360, 8635, 8949, 9405, 9420, 10032, 10362, 11304, 11932, 12540, 12560, 13680, 13816, 14130, 14915, 15048, 15543, 16720, 17270, 17898, 18810, 18840, 20724, 22608, 23864, 25080, 25905, 26847, 27632, 28260, 29830, 30096, 31086, 32813, 34540, 35796, 37620, 37680, 41448, 44745, 47728, 50160, 51810, 53694, 56520, 59660, 62172, 65626, 69080, 71592, 75240, 77715, 82896, 89490, 98439, 103620, 107388, 113040, 119320, 124344, 131252, 134235, 138160, 143184, 150480, 155430, 164065, 178980, 196878, 207240, 214776, 238640, 248688, 262504, 268470, 295317, 310860, 328130, 357960, 393756, 414480, 429552, 492195, 525008, 536940, 590634, 621720, 656260, 715920, 787512, 984390, 1073880, 1181268, 1243440, 1312520, 1476585, 1575024, 1968780, 2147760, 2362536, 2625040, 2953170, 3937560, 4725072, 5906340, 7875120, 11812680, 23625360]

約数ペア:

[(1, 23625360), (2, 11812680), (3, 7875120), (4, 5906340), (5, 4725072), (6, 3937560), (8, 2953170), (9, 2625040), (10, 2362536), (11, 2147760), (12, 1968780), (15, 1575024), (16, 1476585), (18, 1312520), (19, 1243440), (20, 1181268), (22, 1073880), (24, 984390), (30, 787512), (33, 715920), (36, 656260), (38, 621720), (40, 590634), (44, 536940), (45, 525008), (48, 492195), (55, 429552), (57, 414480), (60, 393756), (66, 357960), (72, 328130), (76, 310860), (80, 295317), (88, 268470), (90, 262504), (95, 248688), (99, 238640), (110, 214776), (114, 207240), (120, 196878), (132, 178980), (144, 164065), (152, 155430), (157, 150480), (165, 143184), (171, 138160), (176, 134235), (180, 131252), (190, 124344), (198, 119320), (209, 113040), (220, 107388), (228, 103620), (240, 98439), (264, 89490), (285, 82896), (304, 77715), (314, 75240), (330, 71592), (342, 69080), (360, 65626), (380, 62172), (396, 59660), (418, 56520), (440, 53694), (456, 51810), (471, 50160), (495, 47728), (528, 44745), (570, 41448), (627, 37680), (628, 37620), (660, 35796), (684, 34540), (720, 32813), (760, 31086), (785, 30096), (792, 29830), (836, 28260), (855, 27632), (880, 26847), (912, 25905), (942, 25080), (990, 23864), (1045, 22608), (1140, 20724), (1254, 18840), (1256, 18810), (1320, 17898), (1368, 17270), (1413, 16720), (1520, 15543), (1570, 15048), (1584, 14915), (1672, 14130), (1710, 13816), (1727, 13680), (1881, 12560), (1884, 12540), (1980, 11932), (2090, 11304), (2280, 10362), (2355, 10032), (2508, 9420), (2512, 9405), (2640, 8949), (2736, 8635), (2826, 8360), (2983, 7920), (3135, 7536), (3140, 7524), (3344, 7065), (3420, 6908), (3454, 6840), (3762, 6280), (3768, 6270), (3960, 5966), (4180, 5652), (4560, 5181), (4710, 5016)]