351293760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13553}}^1$

素因数の和:13582

約数の個数: 140

約数和(自身を含む): 1249705908

約数和(自身を除く): 898412148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13553, 25920, 27106, 40659, 54212, 67765, 81318, 108424, 121977, 135530, 162636, 203295, 216848, 243954, 271060, 325272, 365931, 406590, 433696, 487908, 542120, 609885, 650544, 731862, 813180, 867392, 975816, 1084240, 1097793, 1219770, 1301088, 1463724, 1626360, 1829655, 1951632, 2168480, 2195586, 2439540, 2602176, 2927448, 3252720, 3659310, 3903264, 4336960, 4391172, 4879080, 5488965, 5854896, 6505440, 7318620, 7806528, 8782344, 9758160, 10977930, 11709792, 13010880, 14637240, 17564688, 19516320, 21955860, 23419584, 29274480, 35129376, 39032640, 43911720, 58548960, 70258752, 87823440, 117097920, 175646880, 351293760]

約数ペア:

[(1, 351293760), (2, 175646880), (3, 117097920), (4, 87823440), (5, 70258752), (6, 58548960), (8, 43911720), (9, 39032640), (10, 35129376), (12, 29274480), (15, 23419584), (16, 21955860), (18, 19516320), (20, 17564688), (24, 14637240), (27, 13010880), (30, 11709792), (32, 10977930), (36, 9758160), (40, 8782344), (45, 7806528), (48, 7318620), (54, 6505440), (60, 5854896), (64, 5488965), (72, 4879080), (80, 4391172), (81, 4336960), (90, 3903264), (96, 3659310), (108, 3252720), (120, 2927448), (135, 2602176), (144, 2439540), (160, 2195586), (162, 2168480), (180, 1951632), (192, 1829655), (216, 1626360), (240, 1463724), (270, 1301088), (288, 1219770), (320, 1097793), (324, 1084240), (360, 975816), (405, 867392), (432, 813180), (480, 731862), (540, 650544), (576, 609885), (648, 542120), (720, 487908), (810, 433696), (864, 406590), (960, 365931), (1080, 325272), (1296, 271060), (1440, 243954), (1620, 216848), (1728, 203295), (2160, 162636), (2592, 135530), (2880, 121977), (3240, 108424), (4320, 81318), (5184, 67765), (6480, 54212), (8640, 40659), (12960, 27106), (13553, 25920)]