77458080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23053}}^1$

素因数の和:23078

約数の個数: 96

約数和(自身を含む): 278861184

約数和(自身を除く): 201403104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23053, 46106, 69159, 92212, 115265, 138318, 161371, 184424, 230530, 276636, 322742, 345795, 368848, 461060, 484113, 553272, 645484, 691590, 737696, 806855, 922120, 968226, 1106544, 1290968, 1383180, 1613710, 1844240, 1936452, 2213088, 2420565, 2581936, 2766360, 3227420, 3688480, 3872904, 4841130, 5163872, 5532720, 6454840, 7745808, 9682260, 11065440, 12909680, 15491616, 19364520, 25819360, 38729040, 77458080]

約数ペア:

[(1, 77458080), (2, 38729040), (3, 25819360), (4, 19364520), (5, 15491616), (6, 12909680), (7, 11065440), (8, 9682260), (10, 7745808), (12, 6454840), (14, 5532720), (15, 5163872), (16, 4841130), (20, 3872904), (21, 3688480), (24, 3227420), (28, 2766360), (30, 2581936), (32, 2420565), (35, 2213088), (40, 1936452), (42, 1844240), (48, 1613710), (56, 1383180), (60, 1290968), (70, 1106544), (80, 968226), (84, 922120), (96, 806855), (105, 737696), (112, 691590), (120, 645484), (140, 553272), (160, 484113), (168, 461060), (210, 368848), (224, 345795), (240, 322742), (280, 276636), (336, 230530), (420, 184424), (480, 161371), (560, 138318), (672, 115265), (840, 92212), (1120, 69159), (1680, 46106), (3360, 23053)]