160390080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55691}}^1$

素因数の和:55714

約数の個数: 84

約数和(自身を含む): 551684952

約数和(自身を除く): 391294872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55691, 111382, 167073, 222764, 278455, 334146, 445528, 501219, 556910, 668292, 835365, 891056, 1002438, 1113820, 1336584, 1670730, 1782112, 2004876, 2227640, 2506095, 2673168, 3341460, 3564224, 4009752, 4455280, 5012190, 5346336, 6682920, 8019504, 8910560, 10024380, 10692672, 13365840, 16039008, 17821120, 20048760, 26731680, 32078016, 40097520, 53463360, 80195040, 160390080]

約数ペア:

[(1, 160390080), (2, 80195040), (3, 53463360), (4, 40097520), (5, 32078016), (6, 26731680), (8, 20048760), (9, 17821120), (10, 16039008), (12, 13365840), (15, 10692672), (16, 10024380), (18, 8910560), (20, 8019504), (24, 6682920), (30, 5346336), (32, 5012190), (36, 4455280), (40, 4009752), (45, 3564224), (48, 3341460), (60, 2673168), (64, 2506095), (72, 2227640), (80, 2004876), (90, 1782112), (96, 1670730), (120, 1336584), (144, 1113820), (160, 1002438), (180, 891056), (192, 835365), (240, 668292), (288, 556910), (320, 501219), (360, 445528), (480, 334146), (576, 278455), (720, 222764), (960, 167073), (1440, 111382), (2880, 55691)]