123989029920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12300499}}^1$

素因数の和:12300527

約数の個数: 144

約数和(自身を含む): 483557256000

約数和(自身を除く): 359568226080

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, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12300499, 24600998, 36901497, 49201996, 61502495, 73802994, 86103493, 98403992, 110704491, 123004990, 147605988, 172206986, 184507485, 196807984, 221408982, 246009980, 258310479, 295211976, 344413972, 369014970, 393615968, 430517465, 442817964, 492019960, 516620958, 553522455, 590423952, 688827944, 738029940, 774931437, 861034930, 885635928, 984039920, 1033241916, 1107044910, 1180847904, 1291552395, 1377655888, 1476059880, 1549862874, 1722069860, 1771271856, 1968079840, 2066483832, 2214089820, 2583104790, 2755311776, 2952119760, 3099725748, 3444139720, 3542543712, 3874657185, 4132967664, 4428179640, 5166209580, 5904239520, 6199451496, 6888279440, 7749314370, 8265935328, 8856359280, 10332419160, 12398902992, 13776558880, 15498628740, 17712718560, 20664838320, 24797805984, 30997257480, 41329676640, 61994514960, 123989029920]

約数ペア:

[(1, 123989029920), (2, 61994514960), (3, 41329676640), (4, 30997257480), (5, 24797805984), (6, 20664838320), (7, 17712718560), (8, 15498628740), (9, 13776558880), (10, 12398902992), (12, 10332419160), (14, 8856359280), (15, 8265935328), (16, 7749314370), (18, 6888279440), (20, 6199451496), (21, 5904239520), (24, 5166209580), (28, 4428179640), (30, 4132967664), (32, 3874657185), (35, 3542543712), (36, 3444139720), (40, 3099725748), (42, 2952119760), (45, 2755311776), (48, 2583104790), (56, 2214089820), (60, 2066483832), (63, 1968079840), (70, 1771271856), (72, 1722069860), (80, 1549862874), (84, 1476059880), (90, 1377655888), (96, 1291552395), (105, 1180847904), (112, 1107044910), (120, 1033241916), (126, 984039920), (140, 885635928), (144, 861034930), (160, 774931437), (168, 738029940), (180, 688827944), (210, 590423952), (224, 553522455), (240, 516620958), (252, 492019960), (280, 442817964), (288, 430517465), (315, 393615968), (336, 369014970), (360, 344413972), (420, 295211976), (480, 258310479), (504, 246009980), (560, 221408982), (630, 196807984), (672, 184507485), (720, 172206986), (840, 147605988), (1008, 123004990), (1120, 110704491), (1260, 98403992), (1440, 86103493), (1680, 73802994), (2016, 61502495), (2520, 49201996), (3360, 36901497), (5040, 24600998), (10080, 12300499)]