71945760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4051}}^1$

素因数の和:4106

約数の個数: 96

約数和(自身を含む): 232811712

約数和(自身を除く): 160865952

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, 2960, 3552, 4051, 4440, 5920, 8102, 8880, 12153, 16204, 17760, 20255, 24306, 32408, 40510, 48612, 60765, 64816, 81020, 97224, 121530, 129632, 149887, 162040, 194448, 243060, 299774, 324080, 388896, 449661, 486120, 599548, 648160, 749435, 899322, 972240, 1199096, 1498870, 1798644, 1944480, 2248305, 2398192, 2997740, 3597288, 4496610, 4796384, 5995480, 7194576, 8993220, 11990960, 14389152, 17986440, 23981920, 35972880, 71945760]

約数ペア:

[(1, 71945760), (2, 35972880), (3, 23981920), (4, 17986440), (5, 14389152), (6, 11990960), (8, 8993220), (10, 7194576), (12, 5995480), (15, 4796384), (16, 4496610), (20, 3597288), (24, 2997740), (30, 2398192), (32, 2248305), (37, 1944480), (40, 1798644), (48, 1498870), (60, 1199096), (74, 972240), (80, 899322), (96, 749435), (111, 648160), (120, 599548), (148, 486120), (160, 449661), (185, 388896), (222, 324080), (240, 299774), (296, 243060), (370, 194448), (444, 162040), (480, 149887), (555, 129632), (592, 121530), (740, 97224), (888, 81020), (1110, 64816), (1184, 60765), (1480, 48612), (1776, 40510), (2220, 32408), (2960, 24306), (3552, 20255), (4051, 17760), (4440, 16204), (5920, 12153), (8102, 8880)]