12591840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 40793760

約数和(自身を除く): 28201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 709, 740, 888, 1110, 1184, 1418, 1480, 1776, 2127, 2220, 2836, 2960, 3545, 3552, 4254, 4440, 5672, 5920, 7090, 8508, 8880, 10635, 11344, 14180, 17016, 17760, 21270, 22688, 26233, 28360, 34032, 42540, 52466, 56720, 68064, 78699, 85080, 104932, 113440, 131165, 157398, 170160, 209864, 262330, 314796, 340320, 393495, 419728, 524660, 629592, 786990, 839456, 1049320, 1259184, 1573980, 2098640, 2518368, 3147960, 4197280, 6295920, 12591840]

約数ペア:

[(1, 12591840), (2, 6295920), (3, 4197280), (4, 3147960), (5, 2518368), (6, 2098640), (8, 1573980), (10, 1259184), (12, 1049320), (15, 839456), (16, 786990), (20, 629592), (24, 524660), (30, 419728), (32, 393495), (37, 340320), (40, 314796), (48, 262330), (60, 209864), (74, 170160), (80, 157398), (96, 131165), (111, 113440), (120, 104932), (148, 85080), (160, 78699), (185, 68064), (222, 56720), (240, 52466), (296, 42540), (370, 34032), (444, 28360), (480, 26233), (555, 22688), (592, 21270), (709, 17760), (740, 17016), (888, 14180), (1110, 11344), (1184, 10635), (1418, 8880), (1480, 8508), (1776, 7090), (2127, 5920), (2220, 5672), (2836, 4440), (2960, 4254), (3545, 3552)]