51273120

素因数分解:

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

素因数の和:2942

約数の個数: 96

約数和(自身を含む): 165932928

約数和(自身を除く): 114659808

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, 740, 888, 1110, 1184, 1480, 1776, 2220, 2887, 2960, 3552, 4440, 5774, 5920, 8661, 8880, 11548, 14435, 17322, 17760, 23096, 28870, 34644, 43305, 46192, 57740, 69288, 86610, 92384, 106819, 115480, 138576, 173220, 213638, 230960, 277152, 320457, 346440, 427276, 461920, 534095, 640914, 692880, 854552, 1068190, 1281828, 1385760, 1602285, 1709104, 2136380, 2563656, 3204570, 3418208, 4272760, 5127312, 6409140, 8545520, 10254624, 12818280, 17091040, 25636560, 51273120]

約数ペア:

[(1, 51273120), (2, 25636560), (3, 17091040), (4, 12818280), (5, 10254624), (6, 8545520), (8, 6409140), (10, 5127312), (12, 4272760), (15, 3418208), (16, 3204570), (20, 2563656), (24, 2136380), (30, 1709104), (32, 1602285), (37, 1385760), (40, 1281828), (48, 1068190), (60, 854552), (74, 692880), (80, 640914), (96, 534095), (111, 461920), (120, 427276), (148, 346440), (160, 320457), (185, 277152), (222, 230960), (240, 213638), (296, 173220), (370, 138576), (444, 115480), (480, 106819), (555, 92384), (592, 86610), (740, 69288), (888, 57740), (1110, 46192), (1184, 43305), (1480, 34644), (1776, 28870), (2220, 23096), (2887, 17760), (2960, 17322), (3552, 14435), (4440, 11548), (5774, 8880), (5920, 8661)]