298841760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1340

約数の個数: 288

約数和(自身を含む): 1217099520

約数和(自身を除く): 918257760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1289, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2578, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 3867, 4140, 4830, 5040, 5152, 5156, 5520, 5796, 6440, 6445, 6624, 7245, 7728, 7734, 8280, 9023, 9660, 10080, 10312, 11040, 11592, 11601, 12880, 12890, 14490, 15456, 15468, 16560, 18046, 19320, 19335, 20624, 23184, 23202, 25760, 25780, 27069, 28980, 29647, 30936, 33120, 36092, 38640, 38670, 41248, 45115, 46368, 46404, 51560, 54138, 57960, 58005, 59294, 61872, 72184, 77280, 77340, 81207, 88941, 90230, 92808, 103120, 108276, 115920, 116010, 118588, 123744, 135345, 144368, 148235, 154680, 162414, 177882, 180460, 185616, 206240, 207529, 216552, 231840, 232020, 237176, 266823, 270690, 288736, 296470, 309360, 324828, 355764, 360920, 371232, 406035, 415058, 433104, 444705, 464040, 474352, 533646, 541380, 592940, 618720, 622587, 649656, 711528, 721840, 812070, 830116, 866208, 889410, 928080, 948704, 1037645, 1067292, 1082760, 1185880, 1245174, 1299312, 1334115, 1423056, 1443680, 1624140, 1660232, 1778820, 1856160, 1867761, 2075290, 2134584, 2165520, 2371760, 2490348, 2598624, 2668230, 2846112, 3112935, 3248280, 3320464, 3557640, 3735522, 4150580, 4269168, 4331040, 4743520, 4980696, 5336460, 6225870, 6496560, 6640928, 7115280, 7471044, 8301160, 8538336, 9338805, 9961392, 10672920, 12451740, 12993120, 14230560, 14942088, 16602320, 18677610, 19922784, 21345840, 24903480, 29884176, 33204640, 37355220, 42691680, 49806960, 59768352, 74710440, 99613920, 149420880, 298841760]

約数ペア:

[(1, 298841760), (2, 149420880), (3, 99613920), (4, 74710440), (5, 59768352), (6, 49806960), (7, 42691680), (8, 37355220), (9, 33204640), (10, 29884176), (12, 24903480), (14, 21345840), (15, 19922784), (16, 18677610), (18, 16602320), (20, 14942088), (21, 14230560), (23, 12993120), (24, 12451740), (28, 10672920), (30, 9961392), (32, 9338805), (35, 8538336), (36, 8301160), (40, 7471044), (42, 7115280), (45, 6640928), (46, 6496560), (48, 6225870), (56, 5336460), (60, 4980696), (63, 4743520), (69, 4331040), (70, 4269168), (72, 4150580), (80, 3735522), (84, 3557640), (90, 3320464), (92, 3248280), (96, 3112935), (105, 2846112), (112, 2668230), (115, 2598624), (120, 2490348), (126, 2371760), (138, 2165520), (140, 2134584), (144, 2075290), (160, 1867761), (161, 1856160), (168, 1778820), (180, 1660232), (184, 1624140), (207, 1443680), (210, 1423056), (224, 1334115), (230, 1299312), (240, 1245174), (252, 1185880), (276, 1082760), (280, 1067292), (288, 1037645), (315, 948704), (322, 928080), (336, 889410), (345, 866208), (360, 830116), (368, 812070), (414, 721840), (420, 711528), (460, 649656), (480, 622587), (483, 618720), (504, 592940), (552, 541380), (560, 533646), (630, 474352), (644, 464040), (672, 444705), (690, 433104), (720, 415058), (736, 406035), (805, 371232), (828, 360920), (840, 355764), (920, 324828), (966, 309360), (1008, 296470), (1035, 288736), (1104, 270690), (1120, 266823), (1260, 237176), (1288, 232020), (1289, 231840), (1380, 216552), (1440, 207529), (1449, 206240), (1610, 185616), (1656, 180460), (1680, 177882), (1840, 162414), (1932, 154680), (2016, 148235), (2070, 144368), (2208, 135345), (2415, 123744), (2520, 118588), (2576, 116010), (2578, 115920), (2760, 108276), (2898, 103120), (3220, 92808), (3312, 90230), (3360, 88941), (3680, 81207), (3864, 77340), (3867, 77280), (4140, 72184), (4830, 61872), (5040, 59294), (5152, 58005), (5156, 57960), (5520, 54138), (5796, 51560), (6440, 46404), (6445, 46368), (6624, 45115), (7245, 41248), (7728, 38670), (7734, 38640), (8280, 36092), (9023, 33120), (9660, 30936), (10080, 29647), (10312, 28980), (11040, 27069), (11592, 25780), (11601, 25760), (12880, 23202), (12890, 23184), (14490, 20624), (15456, 19335), (15468, 19320), (16560, 18046)]