326946840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 1138406400

約数和(自身を除く): 811459560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 89, 92, 110, 115, 120, 121, 132, 138, 165, 178, 184, 220, 230, 242, 253, 264, 267, 276, 330, 345, 356, 363, 440, 445, 460, 484, 506, 534, 552, 605, 660, 690, 712, 726, 759, 890, 920, 968, 979, 1012, 1068, 1210, 1265, 1320, 1331, 1335, 1380, 1452, 1518, 1780, 1815, 1958, 2024, 2047, 2136, 2420, 2530, 2662, 2670, 2760, 2783, 2904, 2937, 3036, 3560, 3630, 3795, 3916, 3993, 4094, 4840, 4895, 5060, 5324, 5340, 5566, 5874, 6072, 6141, 6655, 7260, 7590, 7832, 7986, 8188, 8349, 9790, 10120, 10235, 10648, 10680, 10769, 11132, 11748, 12282, 13310, 13915, 14520, 14685, 15180, 15972, 16376, 16698, 19580, 19965, 20470, 21538, 22264, 22517, 23496, 24564, 26620, 27830, 29370, 30360, 30613, 30705, 31944, 32307, 33396, 39160, 39930, 40940, 41745, 43076, 45034, 49128, 53240, 53845, 55660, 58740, 61226, 61410, 64614, 66792, 67551, 79860, 81880, 83490, 86152, 90068, 91839, 107690, 111320, 112585, 117480, 118459, 122452, 122820, 129228, 135102, 153065, 159720, 161535, 166980, 180136, 183678, 215380, 225170, 236918, 244904, 245640, 247687, 258456, 270204, 306130, 323070, 333960, 337755, 355377, 367356, 430760, 450340, 459195, 473836, 495374, 540408, 592295, 612260, 646140, 675510, 710754, 734712, 743061, 900680, 918390, 947672, 990748, 1184590, 1224520, 1238435, 1292280, 1351020, 1421508, 1486122, 1776885, 1836780, 1981496, 2369180, 2476870, 2702040, 2724557, 2843016, 2972244, 3553770, 3673560, 3715305, 4738360, 4953740, 5449114, 5944488, 7107540, 7430610, 8173671, 9907480, 10898228, 13622785, 14215080, 14861220, 16347342, 21796456, 27245570, 29722440, 32694684, 40868355, 54491140, 65389368, 81736710, 108982280, 163473420, 326946840]

約数ペア:

[(1, 326946840), (2, 163473420), (3, 108982280), (4, 81736710), (5, 65389368), (6, 54491140), (8, 40868355), (10, 32694684), (11, 29722440), (12, 27245570), (15, 21796456), (20, 16347342), (22, 14861220), (23, 14215080), (24, 13622785), (30, 10898228), (33, 9907480), (40, 8173671), (44, 7430610), (46, 7107540), (55, 5944488), (60, 5449114), (66, 4953740), (69, 4738360), (88, 3715305), (89, 3673560), (92, 3553770), (110, 2972244), (115, 2843016), (120, 2724557), (121, 2702040), (132, 2476870), (138, 2369180), (165, 1981496), (178, 1836780), (184, 1776885), (220, 1486122), (230, 1421508), (242, 1351020), (253, 1292280), (264, 1238435), (267, 1224520), (276, 1184590), (330, 990748), (345, 947672), (356, 918390), (363, 900680), (440, 743061), (445, 734712), (460, 710754), (484, 675510), (506, 646140), (534, 612260), (552, 592295), (605, 540408), (660, 495374), (690, 473836), (712, 459195), (726, 450340), (759, 430760), (890, 367356), (920, 355377), (968, 337755), (979, 333960), (1012, 323070), (1068, 306130), (1210, 270204), (1265, 258456), (1320, 247687), (1331, 245640), (1335, 244904), (1380, 236918), (1452, 225170), (1518, 215380), (1780, 183678), (1815, 180136), (1958, 166980), (2024, 161535), (2047, 159720), (2136, 153065), (2420, 135102), (2530, 129228), (2662, 122820), (2670, 122452), (2760, 118459), (2783, 117480), (2904, 112585), (2937, 111320), (3036, 107690), (3560, 91839), (3630, 90068), (3795, 86152), (3916, 83490), (3993, 81880), (4094, 79860), (4840, 67551), (4895, 66792), (5060, 64614), (5324, 61410), (5340, 61226), (5566, 58740), (5874, 55660), (6072, 53845), (6141, 53240), (6655, 49128), (7260, 45034), (7590, 43076), (7832, 41745), (7986, 40940), (8188, 39930), (8349, 39160), (9790, 33396), (10120, 32307), (10235, 31944), (10648, 30705), (10680, 30613), (10769, 30360), (11132, 29370), (11748, 27830), (12282, 26620), (13310, 24564), (13915, 23496), (14520, 22517), (14685, 22264), (15180, 21538), (15972, 20470), (16376, 19965), (16698, 19580)]