39089160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9871}}^1$

素因数の和:9899

約数の個数: 96

約数和(自身を含む): 138602880

約数和(自身を除く): 99513720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 9871, 19742, 29613, 39484, 49355, 59226, 78968, 88839, 98710, 108581, 118452, 148065, 177678, 197420, 217162, 236904, 296130, 325743, 355356, 394840, 434324, 444195, 542905, 592260, 651486, 710712, 868648, 888390, 977229, 1085810, 1184520, 1302972, 1628715, 1776780, 1954458, 2171620, 2605944, 3257430, 3553560, 3908916, 4343240, 4886145, 6514860, 7817832, 9772290, 13029720, 19544580, 39089160]

約数ペア:

[(1, 39089160), (2, 19544580), (3, 13029720), (4, 9772290), (5, 7817832), (6, 6514860), (8, 4886145), (9, 4343240), (10, 3908916), (11, 3553560), (12, 3257430), (15, 2605944), (18, 2171620), (20, 1954458), (22, 1776780), (24, 1628715), (30, 1302972), (33, 1184520), (36, 1085810), (40, 977229), (44, 888390), (45, 868648), (55, 710712), (60, 651486), (66, 592260), (72, 542905), (88, 444195), (90, 434324), (99, 394840), (110, 355356), (120, 325743), (132, 296130), (165, 236904), (180, 217162), (198, 197420), (220, 177678), (264, 148065), (330, 118452), (360, 108581), (396, 98710), (440, 88839), (495, 78968), (660, 59226), (792, 49355), (990, 39484), (1320, 29613), (1980, 19742), (3960, 9871)]