317052360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 1119744000

約数和(自身を除く): 802691640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 53, 54, 58, 60, 72, 87, 90, 106, 108, 116, 120, 135, 145, 159, 174, 180, 191, 212, 216, 232, 261, 265, 270, 290, 318, 348, 360, 382, 424, 435, 477, 522, 530, 540, 573, 580, 636, 696, 764, 783, 795, 870, 954, 955, 1044, 1060, 1080, 1146, 1160, 1272, 1305, 1431, 1528, 1537, 1566, 1590, 1719, 1740, 1908, 1910, 2088, 2120, 2292, 2385, 2610, 2862, 2865, 3074, 3132, 3180, 3438, 3480, 3816, 3820, 3915, 4584, 4611, 4770, 5157, 5220, 5539, 5724, 5730, 6148, 6264, 6360, 6876, 7155, 7640, 7685, 7830, 8595, 9222, 9540, 10123, 10314, 10440, 11078, 11448, 11460, 12296, 13752, 13833, 14310, 15370, 15660, 16617, 17190, 18444, 19080, 20246, 20628, 22156, 22920, 23055, 25785, 27666, 27695, 28620, 30369, 30740, 31320, 33234, 34380, 36888, 40492, 41256, 41499, 44312, 46110, 49851, 50615, 51570, 55332, 55390, 57240, 60738, 61480, 66468, 68760, 69165, 80984, 82998, 83085, 91107, 92220, 99702, 101230, 103140, 110664, 110780, 121476, 132936, 138330, 149553, 151845, 165996, 166170, 182214, 184440, 199404, 202460, 206280, 207495, 221560, 242952, 249255, 273321, 276660, 293567, 299106, 303690, 331992, 332340, 364428, 398808, 404920, 414990, 455535, 498510, 546642, 553320, 587134, 598212, 607380, 664680, 728856, 747765, 829980, 880701, 911070, 997020, 1093284, 1174268, 1196424, 1214760, 1366605, 1467835, 1495530, 1659960, 1761402, 1822140, 1994040, 2186568, 2348536, 2642103, 2733210, 2935670, 2991060, 3522804, 3644280, 4403505, 5284206, 5466420, 5871340, 5982120, 7045608, 7926309, 8807010, 10568412, 10932840, 11742680, 13210515, 15852618, 17614020, 21136824, 26421030, 31705236, 35228040, 39631545, 52842060, 63410472, 79263090, 105684120, 158526180, 317052360]

約数ペア:

[(1, 317052360), (2, 158526180), (3, 105684120), (4, 79263090), (5, 63410472), (6, 52842060), (8, 39631545), (9, 35228040), (10, 31705236), (12, 26421030), (15, 21136824), (18, 17614020), (20, 15852618), (24, 13210515), (27, 11742680), (29, 10932840), (30, 10568412), (36, 8807010), (40, 7926309), (45, 7045608), (53, 5982120), (54, 5871340), (58, 5466420), (60, 5284206), (72, 4403505), (87, 3644280), (90, 3522804), (106, 2991060), (108, 2935670), (116, 2733210), (120, 2642103), (135, 2348536), (145, 2186568), (159, 1994040), (174, 1822140), (180, 1761402), (191, 1659960), (212, 1495530), (216, 1467835), (232, 1366605), (261, 1214760), (265, 1196424), (270, 1174268), (290, 1093284), (318, 997020), (348, 911070), (360, 880701), (382, 829980), (424, 747765), (435, 728856), (477, 664680), (522, 607380), (530, 598212), (540, 587134), (573, 553320), (580, 546642), (636, 498510), (696, 455535), (764, 414990), (783, 404920), (795, 398808), (870, 364428), (954, 332340), (955, 331992), (1044, 303690), (1060, 299106), (1080, 293567), (1146, 276660), (1160, 273321), (1272, 249255), (1305, 242952), (1431, 221560), (1528, 207495), (1537, 206280), (1566, 202460), (1590, 199404), (1719, 184440), (1740, 182214), (1908, 166170), (1910, 165996), (2088, 151845), (2120, 149553), (2292, 138330), (2385, 132936), (2610, 121476), (2862, 110780), (2865, 110664), (3074, 103140), (3132, 101230), (3180, 99702), (3438, 92220), (3480, 91107), (3816, 83085), (3820, 82998), (3915, 80984), (4584, 69165), (4611, 68760), (4770, 66468), (5157, 61480), (5220, 60738), (5539, 57240), (5724, 55390), (5730, 55332), (6148, 51570), (6264, 50615), (6360, 49851), (6876, 46110), (7155, 44312), (7640, 41499), (7685, 41256), (7830, 40492), (8595, 36888), (9222, 34380), (9540, 33234), (10123, 31320), (10314, 30740), (10440, 30369), (11078, 28620), (11448, 27695), (11460, 27666), (12296, 25785), (13752, 23055), (13833, 22920), (14310, 22156), (15370, 20628), (15660, 20246), (16617, 19080), (17190, 18444)]