33181920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{7681}}^1$

素因数の和:7705

約数の個数: 96

約数和(自身を含む): 116151840

約数和(自身を除く): 82969920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 7681, 15362, 23043, 30724, 38405, 46086, 61448, 69129, 76810, 92172, 115215, 122896, 138258, 153620, 184344, 207387, 230430, 245792, 276516, 307240, 345645, 368688, 414774, 460860, 553032, 614480, 691290, 737376, 829548, 921720, 1036935, 1106064, 1228960, 1382580, 1659096, 1843440, 2073870, 2212128, 2765160, 3318192, 3686880, 4147740, 5530320, 6636384, 8295480, 11060640, 16590960, 33181920]

約数ペア:

[(1, 33181920), (2, 16590960), (3, 11060640), (4, 8295480), (5, 6636384), (6, 5530320), (8, 4147740), (9, 3686880), (10, 3318192), (12, 2765160), (15, 2212128), (16, 2073870), (18, 1843440), (20, 1659096), (24, 1382580), (27, 1228960), (30, 1106064), (32, 1036935), (36, 921720), (40, 829548), (45, 737376), (48, 691290), (54, 614480), (60, 553032), (72, 460860), (80, 414774), (90, 368688), (96, 345645), (108, 307240), (120, 276516), (135, 245792), (144, 230430), (160, 207387), (180, 184344), (216, 153620), (240, 138258), (270, 122896), (288, 115215), (360, 92172), (432, 76810), (480, 69129), (540, 61448), (720, 46086), (864, 38405), (1080, 30724), (1440, 23043), (2160, 15362), (4320, 7681)]