298761120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 1180303488

約数和(自身を除く): 881542368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 210, 214, 224, 240, 252, 277, 280, 288, 315, 321, 336, 360, 420, 428, 480, 504, 535, 554, 560, 630, 642, 672, 720, 749, 831, 840, 856, 963, 1008, 1070, 1108, 1120, 1260, 1284, 1385, 1440, 1498, 1605, 1662, 1680, 1712, 1926, 1939, 2016, 2140, 2216, 2247, 2493, 2520, 2568, 2770, 2996, 3210, 3324, 3360, 3424, 3745, 3852, 3878, 4155, 4280, 4432, 4494, 4815, 4986, 5040, 5136, 5540, 5817, 5992, 6420, 6648, 6741, 7490, 7704, 7756, 8310, 8560, 8864, 8988, 9630, 9695, 9972, 10080, 10272, 11080, 11235, 11634, 11984, 12465, 12840, 13296, 13482, 14980, 15408, 15512, 16620, 17120, 17451, 17976, 19260, 19390, 19944, 22160, 22470, 23268, 23968, 24930, 25680, 26592, 26964, 29085, 29639, 29960, 30816, 31024, 33240, 33705, 34902, 35952, 38520, 38780, 39888, 44320, 44940, 46536, 49860, 51360, 53928, 58170, 59278, 59920, 62048, 66480, 67410, 69804, 71904, 77040, 77560, 79776, 87255, 88917, 89880, 93072, 99720, 107856, 116340, 118556, 119840, 132960, 134820, 139608, 148195, 154080, 155120, 174510, 177834, 179760, 186144, 199440, 207473, 215712, 232680, 237112, 266751, 269640, 279216, 296390, 310240, 349020, 355668, 359520, 398880, 414946, 444585, 465360, 474224, 533502, 539280, 558432, 592780, 622419, 698040, 711336, 829892, 889170, 930720, 948448, 1037365, 1067004, 1078560, 1185560, 1244838, 1333755, 1396080, 1422672, 1659784, 1778340, 1867257, 2074730, 2134008, 2371120, 2489676, 2667510, 2792160, 2845344, 3112095, 3319568, 3556680, 3734514, 4149460, 4268016, 4742240, 4979352, 5335020, 6224190, 6639136, 7113360, 7469028, 8298920, 8536032, 9336285, 9958704, 10670040, 12448380, 14226720, 14938056, 16597840, 18672570, 19917408, 21340080, 24896760, 29876112, 33195680, 37345140, 42680160, 49793520, 59752224, 74690280, 99587040, 149380560, 298761120]

約数ペア:

[(1, 298761120), (2, 149380560), (3, 99587040), (4, 74690280), (5, 59752224), (6, 49793520), (7, 42680160), (8, 37345140), (9, 33195680), (10, 29876112), (12, 24896760), (14, 21340080), (15, 19917408), (16, 18672570), (18, 16597840), (20, 14938056), (21, 14226720), (24, 12448380), (28, 10670040), (30, 9958704), (32, 9336285), (35, 8536032), (36, 8298920), (40, 7469028), (42, 7113360), (45, 6639136), (48, 6224190), (56, 5335020), (60, 4979352), (63, 4742240), (70, 4268016), (72, 4149460), (80, 3734514), (84, 3556680), (90, 3319568), (96, 3112095), (105, 2845344), (107, 2792160), (112, 2667510), (120, 2489676), (126, 2371120), (140, 2134008), (144, 2074730), (160, 1867257), (168, 1778340), (180, 1659784), (210, 1422672), (214, 1396080), (224, 1333755), (240, 1244838), (252, 1185560), (277, 1078560), (280, 1067004), (288, 1037365), (315, 948448), (321, 930720), (336, 889170), (360, 829892), (420, 711336), (428, 698040), (480, 622419), (504, 592780), (535, 558432), (554, 539280), (560, 533502), (630, 474224), (642, 465360), (672, 444585), (720, 414946), (749, 398880), (831, 359520), (840, 355668), (856, 349020), (963, 310240), (1008, 296390), (1070, 279216), (1108, 269640), (1120, 266751), (1260, 237112), (1284, 232680), (1385, 215712), (1440, 207473), (1498, 199440), (1605, 186144), (1662, 179760), (1680, 177834), (1712, 174510), (1926, 155120), (1939, 154080), (2016, 148195), (2140, 139608), (2216, 134820), (2247, 132960), (2493, 119840), (2520, 118556), (2568, 116340), (2770, 107856), (2996, 99720), (3210, 93072), (3324, 89880), (3360, 88917), (3424, 87255), (3745, 79776), (3852, 77560), (3878, 77040), (4155, 71904), (4280, 69804), (4432, 67410), (4494, 66480), (4815, 62048), (4986, 59920), (5040, 59278), (5136, 58170), (5540, 53928), (5817, 51360), (5992, 49860), (6420, 46536), (6648, 44940), (6741, 44320), (7490, 39888), (7704, 38780), (7756, 38520), (8310, 35952), (8560, 34902), (8864, 33705), (8988, 33240), (9630, 31024), (9695, 30816), (9972, 29960), (10080, 29639), (10272, 29085), (11080, 26964), (11235, 26592), (11634, 25680), (11984, 24930), (12465, 23968), (12840, 23268), (13296, 22470), (13482, 22160), (14980, 19944), (15408, 19390), (15512, 19260), (16620, 17976), (17120, 17451)]