139653720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43103}}^1$

素因数の和:43126

約数の個数: 80

約数和(自身を含む): 469402560

約数和(自身を除く): 329748840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 43103, 86206, 129309, 172412, 215515, 258618, 344824, 387927, 431030, 517236, 646545, 775854, 862060, 1034472, 1163781, 1293090, 1551708, 1724120, 1939635, 2327562, 2586180, 3103416, 3491343, 3879270, 4655124, 5172360, 5818905, 6982686, 7758540, 9310248, 11637810, 13965372, 15517080, 17456715, 23275620, 27930744, 34913430, 46551240, 69826860, 139653720]

約数ペア:

[(1, 139653720), (2, 69826860), (3, 46551240), (4, 34913430), (5, 27930744), (6, 23275620), (8, 17456715), (9, 15517080), (10, 13965372), (12, 11637810), (15, 9310248), (18, 7758540), (20, 6982686), (24, 5818905), (27, 5172360), (30, 4655124), (36, 3879270), (40, 3491343), (45, 3103416), (54, 2586180), (60, 2327562), (72, 1939635), (81, 1724120), (90, 1551708), (108, 1293090), (120, 1163781), (135, 1034472), (162, 862060), (180, 775854), (216, 646545), (270, 517236), (324, 431030), (360, 387927), (405, 344824), (540, 258618), (648, 215515), (810, 172412), (1080, 129309), (1620, 86206), (3240, 43103)]