3926880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{101}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 14034384

約数和(自身を除く): 10107504

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, 72, 80, 81, 90, 96, 101, 108, 120, 135, 144, 160, 162, 180, 202, 216, 240, 243, 270, 288, 303, 324, 360, 404, 405, 432, 480, 486, 505, 540, 606, 648, 720, 808, 810, 864, 909, 972, 1010, 1080, 1212, 1215, 1296, 1440, 1515, 1616, 1620, 1818, 1944, 2020, 2160, 2424, 2430, 2592, 2727, 3030, 3232, 3240, 3636, 3888, 4040, 4320, 4545, 4848, 4860, 5454, 6060, 6480, 7272, 7776, 8080, 8181, 9090, 9696, 9720, 10908, 12120, 12960, 13635, 14544, 16160, 16362, 18180, 19440, 21816, 24240, 24543, 27270, 29088, 32724, 36360, 38880, 40905, 43632, 48480, 49086, 54540, 65448, 72720, 81810, 87264, 98172, 109080, 122715, 130896, 145440, 163620, 196344, 218160, 245430, 261792, 327240, 392688, 436320, 490860, 654480, 785376, 981720, 1308960, 1963440, 3926880]

約数ペア:

[(1, 3926880), (2, 1963440), (3, 1308960), (4, 981720), (5, 785376), (6, 654480), (8, 490860), (9, 436320), (10, 392688), (12, 327240), (15, 261792), (16, 245430), (18, 218160), (20, 196344), (24, 163620), (27, 145440), (30, 130896), (32, 122715), (36, 109080), (40, 98172), (45, 87264), (48, 81810), (54, 72720), (60, 65448), (72, 54540), (80, 49086), (81, 48480), (90, 43632), (96, 40905), (101, 38880), (108, 36360), (120, 32724), (135, 29088), (144, 27270), (160, 24543), (162, 24240), (180, 21816), (202, 19440), (216, 18180), (240, 16362), (243, 16160), (270, 14544), (288, 13635), (303, 12960), (324, 12120), (360, 10908), (404, 9720), (405, 9696), (432, 9090), (480, 8181), (486, 8080), (505, 7776), (540, 7272), (606, 6480), (648, 6060), (720, 5454), (808, 4860), (810, 4848), (864, 4545), (909, 4320), (972, 4040), (1010, 3888), (1080, 3636), (1212, 3240), (1215, 3232), (1296, 3030), (1440, 2727), (1515, 2592), (1616, 2430), (1620, 2424), (1818, 2160), (1944, 2020)]