235657080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 839808000

約数和(自身を除く): 604150920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 53, 54, 60, 69, 72, 90, 92, 106, 108, 115, 120, 135, 138, 159, 179, 180, 184, 207, 212, 216, 230, 265, 270, 276, 318, 345, 358, 360, 414, 424, 460, 477, 530, 537, 540, 552, 621, 636, 690, 716, 795, 828, 895, 920, 954, 1035, 1060, 1074, 1080, 1219, 1242, 1272, 1380, 1431, 1432, 1590, 1611, 1656, 1790, 1908, 2070, 2120, 2148, 2385, 2438, 2484, 2685, 2760, 2862, 3105, 3180, 3222, 3580, 3657, 3816, 4117, 4140, 4296, 4770, 4833, 4876, 4968, 5370, 5724, 6095, 6210, 6360, 6444, 7155, 7160, 7314, 8055, 8234, 8280, 9487, 9540, 9666, 9752, 10740, 10971, 11448, 12190, 12351, 12420, 12888, 14310, 14628, 16110, 16468, 18285, 18974, 19080, 19332, 20585, 21480, 21942, 24165, 24380, 24702, 24840, 28461, 28620, 29256, 32220, 32913, 32936, 36570, 37053, 37948, 38664, 41170, 43884, 47435, 48330, 48760, 49404, 54855, 56922, 57240, 61755, 64440, 65826, 73140, 74106, 75896, 82340, 85383, 87768, 94870, 96660, 98808, 109710, 111159, 113844, 123510, 131652, 142305, 146280, 148212, 164565, 164680, 170766, 185265, 189740, 193320, 218201, 219420, 222318, 227688, 247020, 256149, 263304, 284610, 296424, 329130, 341532, 370530, 379480, 426915, 436402, 438840, 444636, 494040, 512298, 555795, 569220, 654603, 658260, 683064, 741060, 853830, 872804, 889272, 1024596, 1091005, 1111590, 1138440, 1280745, 1309206, 1316520, 1482120, 1707660, 1745608, 1963809, 2049192, 2182010, 2223180, 2561490, 2618412, 3273015, 3415320, 3927618, 4364020, 4446360, 5122980, 5236824, 5891427, 6546030, 7855236, 8728040, 9819045, 10245960, 11782854, 13092060, 15710472, 19638090, 23565708, 26184120, 29457135, 39276180, 47131416, 58914270, 78552360, 117828540, 235657080]

約数ペア:

[(1, 235657080), (2, 117828540), (3, 78552360), (4, 58914270), (5, 47131416), (6, 39276180), (8, 29457135), (9, 26184120), (10, 23565708), (12, 19638090), (15, 15710472), (18, 13092060), (20, 11782854), (23, 10245960), (24, 9819045), (27, 8728040), (30, 7855236), (36, 6546030), (40, 5891427), (45, 5236824), (46, 5122980), (53, 4446360), (54, 4364020), (60, 3927618), (69, 3415320), (72, 3273015), (90, 2618412), (92, 2561490), (106, 2223180), (108, 2182010), (115, 2049192), (120, 1963809), (135, 1745608), (138, 1707660), (159, 1482120), (179, 1316520), (180, 1309206), (184, 1280745), (207, 1138440), (212, 1111590), (216, 1091005), (230, 1024596), (265, 889272), (270, 872804), (276, 853830), (318, 741060), (345, 683064), (358, 658260), (360, 654603), (414, 569220), (424, 555795), (460, 512298), (477, 494040), (530, 444636), (537, 438840), (540, 436402), (552, 426915), (621, 379480), (636, 370530), (690, 341532), (716, 329130), (795, 296424), (828, 284610), (895, 263304), (920, 256149), (954, 247020), (1035, 227688), (1060, 222318), (1074, 219420), (1080, 218201), (1219, 193320), (1242, 189740), (1272, 185265), (1380, 170766), (1431, 164680), (1432, 164565), (1590, 148212), (1611, 146280), (1656, 142305), (1790, 131652), (1908, 123510), (2070, 113844), (2120, 111159), (2148, 109710), (2385, 98808), (2438, 96660), (2484, 94870), (2685, 87768), (2760, 85383), (2862, 82340), (3105, 75896), (3180, 74106), (3222, 73140), (3580, 65826), (3657, 64440), (3816, 61755), (4117, 57240), (4140, 56922), (4296, 54855), (4770, 49404), (4833, 48760), (4876, 48330), (4968, 47435), (5370, 43884), (5724, 41170), (6095, 38664), (6210, 37948), (6360, 37053), (6444, 36570), (7155, 32936), (7160, 32913), (7314, 32220), (8055, 29256), (8234, 28620), (8280, 28461), (9487, 24840), (9540, 24702), (9666, 24380), (9752, 24165), (10740, 21942), (10971, 21480), (11448, 20585), (12190, 19332), (12351, 19080), (12420, 18974), (12888, 18285), (14310, 16468), (14628, 16110)]