25773120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 224

約数和(自身を含む): 96316800

約数和(自身を除く): 70543680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 157, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 314, 320, 342, 360, 380, 432, 456, 471, 480, 513, 540, 570, 576, 608, 628, 684, 720, 760, 785, 855, 864, 912, 942, 960, 1026, 1080, 1140, 1216, 1256, 1368, 1413, 1440, 1520, 1570, 1710, 1728, 1824, 1884, 2052, 2160, 2280, 2355, 2512, 2565, 2736, 2826, 2880, 2983, 3040, 3140, 3420, 3648, 3768, 4104, 4239, 4320, 4560, 4710, 5024, 5130, 5472, 5652, 5966, 6080, 6280, 6840, 7065, 7536, 8208, 8478, 8640, 8949, 9120, 9420, 10048, 10260, 10944, 11304, 11932, 12560, 13680, 14130, 14915, 15072, 16416, 16956, 17898, 18240, 18840, 20520, 21195, 22608, 23864, 25120, 26847, 27360, 28260, 29830, 30144, 32832, 33912, 35796, 37680, 41040, 42390, 44745, 45216, 47728, 50240, 53694, 54720, 56520, 59660, 67824, 71592, 75360, 80541, 82080, 84780, 89490, 90432, 95456, 107388, 113040, 119320, 134235, 135648, 143184, 150720, 161082, 164160, 169560, 178980, 190912, 214776, 226080, 238640, 268470, 271296, 286368, 322164, 339120, 357960, 402705, 429552, 452160, 477280, 536940, 572736, 644328, 678240, 715920, 805410, 859104, 954560, 1073880, 1288656, 1356480, 1431840, 1610820, 1718208, 2147760, 2577312, 2863680, 3221640, 4295520, 5154624, 6443280, 8591040, 12886560, 25773120]

約数ペア:

[(1, 25773120), (2, 12886560), (3, 8591040), (4, 6443280), (5, 5154624), (6, 4295520), (8, 3221640), (9, 2863680), (10, 2577312), (12, 2147760), (15, 1718208), (16, 1610820), (18, 1431840), (19, 1356480), (20, 1288656), (24, 1073880), (27, 954560), (30, 859104), (32, 805410), (36, 715920), (38, 678240), (40, 644328), (45, 572736), (48, 536940), (54, 477280), (57, 452160), (60, 429552), (64, 402705), (72, 357960), (76, 339120), (80, 322164), (90, 286368), (95, 271296), (96, 268470), (108, 238640), (114, 226080), (120, 214776), (135, 190912), (144, 178980), (152, 169560), (157, 164160), (160, 161082), (171, 150720), (180, 143184), (190, 135648), (192, 134235), (216, 119320), (228, 113040), (240, 107388), (270, 95456), (285, 90432), (288, 89490), (304, 84780), (314, 82080), (320, 80541), (342, 75360), (360, 71592), (380, 67824), (432, 59660), (456, 56520), (471, 54720), (480, 53694), (513, 50240), (540, 47728), (570, 45216), (576, 44745), (608, 42390), (628, 41040), (684, 37680), (720, 35796), (760, 33912), (785, 32832), (855, 30144), (864, 29830), (912, 28260), (942, 27360), (960, 26847), (1026, 25120), (1080, 23864), (1140, 22608), (1216, 21195), (1256, 20520), (1368, 18840), (1413, 18240), (1440, 17898), (1520, 16956), (1570, 16416), (1710, 15072), (1728, 14915), (1824, 14130), (1884, 13680), (2052, 12560), (2160, 11932), (2280, 11304), (2355, 10944), (2512, 10260), (2565, 10048), (2736, 9420), (2826, 9120), (2880, 8949), (2983, 8640), (3040, 8478), (3140, 8208), (3420, 7536), (3648, 7065), (3768, 6840), (4104, 6280), (4239, 6080), (4320, 5966), (4560, 5652), (4710, 5472), (5024, 5130)]