25006080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 208

約数和(自身を含む): 89642304

約数和(自身を除く): 64636224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 256, 264, 296, 320, 330, 352, 370, 384, 407, 440, 444, 480, 512, 528, 555, 592, 640, 660, 704, 740, 768, 814, 880, 888, 960, 1024, 1056, 1110, 1184, 1221, 1280, 1320, 1408, 1480, 1536, 1628, 1760, 1776, 1920, 2035, 2048, 2112, 2220, 2368, 2442, 2560, 2640, 2816, 2960, 3072, 3256, 3520, 3552, 3840, 4070, 4096, 4224, 4440, 4736, 4884, 5120, 5280, 5632, 5920, 6105, 6144, 6512, 7040, 7104, 7680, 8140, 8448, 8880, 9472, 9768, 10240, 10560, 11264, 11840, 12210, 12288, 13024, 14080, 14208, 15360, 16280, 16896, 17760, 18944, 19536, 20480, 21120, 22528, 23680, 24420, 26048, 28160, 28416, 30720, 32560, 33792, 35520, 37888, 39072, 42240, 45056, 47360, 48840, 52096, 56320, 56832, 61440, 65120, 67584, 71040, 75776, 78144, 84480, 94720, 97680, 104192, 112640, 113664, 130240, 135168, 142080, 151552, 156288, 168960, 189440, 195360, 208384, 225280, 227328, 260480, 284160, 312576, 337920, 378880, 390720, 416768, 454656, 520960, 568320, 625152, 675840, 757760, 781440, 833536, 1041920, 1136640, 1250304, 1562880, 1667072, 2083840, 2273280, 2500608, 3125760, 4167680, 5001216, 6251520, 8335360, 12503040, 25006080]

約数ペア:

[(1, 25006080), (2, 12503040), (3, 8335360), (4, 6251520), (5, 5001216), (6, 4167680), (8, 3125760), (10, 2500608), (11, 2273280), (12, 2083840), (15, 1667072), (16, 1562880), (20, 1250304), (22, 1136640), (24, 1041920), (30, 833536), (32, 781440), (33, 757760), (37, 675840), (40, 625152), (44, 568320), (48, 520960), (55, 454656), (60, 416768), (64, 390720), (66, 378880), (74, 337920), (80, 312576), (88, 284160), (96, 260480), (110, 227328), (111, 225280), (120, 208384), (128, 195360), (132, 189440), (148, 168960), (160, 156288), (165, 151552), (176, 142080), (185, 135168), (192, 130240), (220, 113664), (222, 112640), (240, 104192), (256, 97680), (264, 94720), (296, 84480), (320, 78144), (330, 75776), (352, 71040), (370, 67584), (384, 65120), (407, 61440), (440, 56832), (444, 56320), (480, 52096), (512, 48840), (528, 47360), (555, 45056), (592, 42240), (640, 39072), (660, 37888), (704, 35520), (740, 33792), (768, 32560), (814, 30720), (880, 28416), (888, 28160), (960, 26048), (1024, 24420), (1056, 23680), (1110, 22528), (1184, 21120), (1221, 20480), (1280, 19536), (1320, 18944), (1408, 17760), (1480, 16896), (1536, 16280), (1628, 15360), (1760, 14208), (1776, 14080), (1920, 13024), (2035, 12288), (2048, 12210), (2112, 11840), (2220, 11264), (2368, 10560), (2442, 10240), (2560, 9768), (2640, 9472), (2816, 8880), (2960, 8448), (3072, 8140), (3256, 7680), (3520, 7104), (3552, 7040), (3840, 6512), (4070, 6144), (4096, 6105), (4224, 5920), (4440, 5632), (4736, 5280), (4884, 5120)]