153819360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2945

約数の個数: 144

約数和(自身を含む): 539282016

約数和(自身を除く): 385462656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2887, 2960, 3330, 3552, 4440, 5328, 5774, 5920, 6660, 8661, 8880, 10656, 11548, 13320, 14435, 17322, 17760, 23096, 25983, 26640, 28870, 34644, 43305, 46192, 51966, 53280, 57740, 69288, 86610, 92384, 103932, 106819, 115480, 129915, 138576, 173220, 207864, 213638, 230960, 259830, 277152, 320457, 346440, 415728, 427276, 461920, 519660, 534095, 640914, 692880, 831456, 854552, 961371, 1039320, 1068190, 1281828, 1385760, 1602285, 1709104, 1922742, 2078640, 2136380, 2563656, 3204570, 3418208, 3845484, 4157280, 4272760, 4806855, 5127312, 6409140, 7690968, 8545520, 9613710, 10254624, 12818280, 15381936, 17091040, 19227420, 25636560, 30763872, 38454840, 51273120, 76909680, 153819360]

約数ペア:

[(1, 153819360), (2, 76909680), (3, 51273120), (4, 38454840), (5, 30763872), (6, 25636560), (8, 19227420), (9, 17091040), (10, 15381936), (12, 12818280), (15, 10254624), (16, 9613710), (18, 8545520), (20, 7690968), (24, 6409140), (30, 5127312), (32, 4806855), (36, 4272760), (37, 4157280), (40, 3845484), (45, 3418208), (48, 3204570), (60, 2563656), (72, 2136380), (74, 2078640), (80, 1922742), (90, 1709104), (96, 1602285), (111, 1385760), (120, 1281828), (144, 1068190), (148, 1039320), (160, 961371), (180, 854552), (185, 831456), (222, 692880), (240, 640914), (288, 534095), (296, 519660), (333, 461920), (360, 427276), (370, 415728), (444, 346440), (480, 320457), (555, 277152), (592, 259830), (666, 230960), (720, 213638), (740, 207864), (888, 173220), (1110, 138576), (1184, 129915), (1332, 115480), (1440, 106819), (1480, 103932), (1665, 92384), (1776, 86610), (2220, 69288), (2664, 57740), (2887, 53280), (2960, 51966), (3330, 46192), (3552, 43305), (4440, 34644), (5328, 28870), (5774, 26640), (5920, 25983), (6660, 23096), (8661, 17760), (8880, 17322), (10656, 14435), (11548, 13320)]