2023143840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1404961}}^1$

素因数の和:1404982

約数の個数: 72

約数和(自身を含む): 6903983268

約数和(自身を除く): 4880839428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1404961, 2809922, 4214883, 5619844, 7024805, 8429766, 11239688, 12644649, 14049610, 16859532, 21074415, 22479376, 25289298, 28099220, 33719064, 42148830, 44958752, 50578596, 56198440, 63223245, 67438128, 84297660, 101157192, 112396880, 126446490, 134876256, 168595320, 202314384, 224793760, 252892980, 337190640, 404628768, 505785960, 674381280, 1011571920, 2023143840]

約数ペア:

[(1, 2023143840), (2, 1011571920), (3, 674381280), (4, 505785960), (5, 404628768), (6, 337190640), (8, 252892980), (9, 224793760), (10, 202314384), (12, 168595320), (15, 134876256), (16, 126446490), (18, 112396880), (20, 101157192), (24, 84297660), (30, 67438128), (32, 63223245), (36, 56198440), (40, 50578596), (45, 44958752), (48, 42148830), (60, 33719064), (72, 28099220), (80, 25289298), (90, 22479376), (96, 21074415), (120, 16859532), (144, 14049610), (160, 12644649), (180, 11239688), (240, 8429766), (288, 7024805), (360, 5619844), (480, 4214883), (720, 2809922), (1440, 1404961)]