54386880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 174187104

約数和(自身を除く): 119800224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 313, 320, 362, 480, 543, 626, 724, 905, 939, 960, 1086, 1252, 1448, 1565, 1810, 1878, 2172, 2504, 2715, 2896, 3130, 3620, 3756, 4344, 4695, 5008, 5430, 5792, 6260, 7240, 7512, 8688, 9390, 10016, 10860, 11584, 12520, 14480, 15024, 17376, 18780, 20032, 21720, 25040, 28960, 30048, 34752, 37560, 43440, 50080, 56653, 57920, 60096, 75120, 86880, 100160, 113306, 150240, 169959, 173760, 226612, 283265, 300480, 339918, 453224, 566530, 679836, 849795, 906448, 1133060, 1359672, 1699590, 1812896, 2266120, 2719344, 3399180, 3625792, 4532240, 5438688, 6798360, 9064480, 10877376, 13596720, 18128960, 27193440, 54386880]

約数ペア:

[(1, 54386880), (2, 27193440), (3, 18128960), (4, 13596720), (5, 10877376), (6, 9064480), (8, 6798360), (10, 5438688), (12, 4532240), (15, 3625792), (16, 3399180), (20, 2719344), (24, 2266120), (30, 1812896), (32, 1699590), (40, 1359672), (48, 1133060), (60, 906448), (64, 849795), (80, 679836), (96, 566530), (120, 453224), (160, 339918), (181, 300480), (192, 283265), (240, 226612), (313, 173760), (320, 169959), (362, 150240), (480, 113306), (543, 100160), (626, 86880), (724, 75120), (905, 60096), (939, 57920), (960, 56653), (1086, 50080), (1252, 43440), (1448, 37560), (1565, 34752), (1810, 30048), (1878, 28960), (2172, 25040), (2504, 21720), (2715, 20032), (2896, 18780), (3130, 17376), (3620, 15024), (3756, 14480), (4344, 12520), (4695, 11584), (5008, 10860), (5430, 10016), (5792, 9390), (6260, 8688), (7240, 7512)]