310724160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 1042854912

約数和(自身を除く): 732130752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 192, 197, 212, 240, 248, 265, 310, 318, 320, 372, 394, 424, 465, 480, 496, 530, 591, 620, 636, 744, 788, 795, 848, 930, 960, 985, 992, 1060, 1182, 1240, 1272, 1488, 1576, 1590, 1643, 1696, 1860, 1970, 1984, 2120, 2364, 2480, 2544, 2955, 2976, 3152, 3180, 3286, 3392, 3720, 3940, 4240, 4728, 4929, 4960, 5088, 5910, 5952, 6107, 6304, 6360, 6572, 7440, 7880, 8215, 8480, 9456, 9858, 9920, 10176, 10441, 11820, 12214, 12608, 12720, 13144, 14880, 15760, 16430, 16960, 18321, 18912, 19716, 20882, 23640, 24428, 24645, 25440, 26288, 29760, 30535, 31323, 31520, 32860, 36642, 37824, 39432, 41764, 47280, 48856, 49290, 50880, 52205, 52576, 61070, 62646, 63040, 65720, 73284, 78864, 83528, 91605, 94560, 97712, 98580, 104410, 105152, 122140, 125292, 131440, 146568, 156615, 157728, 167056, 183210, 189120, 195424, 197160, 208820, 244280, 250584, 262880, 293136, 313230, 315456, 323671, 334112, 366420, 390848, 394320, 417640, 488560, 501168, 525760, 586272, 626460, 647342, 668224, 732840, 788640, 835280, 971013, 977120, 1002336, 1172544, 1252920, 1294684, 1465680, 1577280, 1618355, 1670560, 1942026, 1954240, 2004672, 2505840, 2589368, 2931360, 3236710, 3341120, 3884052, 4855065, 5011680, 5178736, 5862720, 6473420, 7768104, 9710130, 10023360, 10357472, 12946840, 15536208, 19420260, 20714944, 25893680, 31072416, 38840520, 51787360, 62144832, 77681040, 103574720, 155362080, 310724160]

約数ペア:

[(1, 310724160), (2, 155362080), (3, 103574720), (4, 77681040), (5, 62144832), (6, 51787360), (8, 38840520), (10, 31072416), (12, 25893680), (15, 20714944), (16, 19420260), (20, 15536208), (24, 12946840), (30, 10357472), (31, 10023360), (32, 9710130), (40, 7768104), (48, 6473420), (53, 5862720), (60, 5178736), (62, 5011680), (64, 4855065), (80, 3884052), (93, 3341120), (96, 3236710), (106, 2931360), (120, 2589368), (124, 2505840), (155, 2004672), (159, 1954240), (160, 1942026), (186, 1670560), (192, 1618355), (197, 1577280), (212, 1465680), (240, 1294684), (248, 1252920), (265, 1172544), (310, 1002336), (318, 977120), (320, 971013), (372, 835280), (394, 788640), (424, 732840), (465, 668224), (480, 647342), (496, 626460), (530, 586272), (591, 525760), (620, 501168), (636, 488560), (744, 417640), (788, 394320), (795, 390848), (848, 366420), (930, 334112), (960, 323671), (985, 315456), (992, 313230), (1060, 293136), (1182, 262880), (1240, 250584), (1272, 244280), (1488, 208820), (1576, 197160), (1590, 195424), (1643, 189120), (1696, 183210), (1860, 167056), (1970, 157728), (1984, 156615), (2120, 146568), (2364, 131440), (2480, 125292), (2544, 122140), (2955, 105152), (2976, 104410), (3152, 98580), (3180, 97712), (3286, 94560), (3392, 91605), (3720, 83528), (3940, 78864), (4240, 73284), (4728, 65720), (4929, 63040), (4960, 62646), (5088, 61070), (5910, 52576), (5952, 52205), (6107, 50880), (6304, 49290), (6360, 48856), (6572, 47280), (7440, 41764), (7880, 39432), (8215, 37824), (8480, 36642), (9456, 32860), (9858, 31520), (9920, 31323), (10176, 30535), (10441, 29760), (11820, 26288), (12214, 25440), (12608, 24645), (12720, 24428), (13144, 23640), (14880, 20882), (15760, 19716), (16430, 18912), (16960, 18321)]