1181305440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{117193}}^1$

素因数の和:117221

約数の個数: 144

約数和(自身を含む): 4607130528

約数和(自身を除く): 3425825088

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, 117193, 234386, 351579, 468772, 585965, 703158, 820351, 937544, 1054737, 1171930, 1406316, 1640702, 1757895, 1875088, 2109474, 2343860, 2461053, 2812632, 3281404, 3515790, 3750176, 4101755, 4218948, 4687720, 4922106, 5273685, 5625264, 6562808, 7031580, 7383159, 8203510, 8437896, 9375440, 9844212, 10547370, 11250528, 12305265, 13125616, 14063160, 14766318, 16407020, 16875792, 18750880, 19688424, 21094740, 24610530, 26251232, 28126320, 29532636, 32814040, 33751584, 36915795, 39376848, 42189480, 49221060, 56252640, 59065272, 65628080, 73831590, 78753696, 84378960, 98442120, 118130544, 131256160, 147663180, 168757920, 196884240, 236261088, 295326360, 393768480, 590652720, 1181305440]

約数ペア:

[(1, 1181305440), (2, 590652720), (3, 393768480), (4, 295326360), (5, 236261088), (6, 196884240), (7, 168757920), (8, 147663180), (9, 131256160), (10, 118130544), (12, 98442120), (14, 84378960), (15, 78753696), (16, 73831590), (18, 65628080), (20, 59065272), (21, 56252640), (24, 49221060), (28, 42189480), (30, 39376848), (32, 36915795), (35, 33751584), (36, 32814040), (40, 29532636), (42, 28126320), (45, 26251232), (48, 24610530), (56, 21094740), (60, 19688424), (63, 18750880), (70, 16875792), (72, 16407020), (80, 14766318), (84, 14063160), (90, 13125616), (96, 12305265), (105, 11250528), (112, 10547370), (120, 9844212), (126, 9375440), (140, 8437896), (144, 8203510), (160, 7383159), (168, 7031580), (180, 6562808), (210, 5625264), (224, 5273685), (240, 4922106), (252, 4687720), (280, 4218948), (288, 4101755), (315, 3750176), (336, 3515790), (360, 3281404), (420, 2812632), (480, 2461053), (504, 2343860), (560, 2109474), (630, 1875088), (672, 1757895), (720, 1640702), (840, 1406316), (1008, 1171930), (1120, 1054737), (1260, 937544), (1440, 820351), (1680, 703158), (2016, 585965), (2520, 468772), (3360, 351579), (5040, 234386), (10080, 117193)]