127568520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{39373}}^1$

素因数の和:39396

約数の個数: 80

約数和(自身を含む): 428782860

約数和(自身を除く): 301214340

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, 39373, 78746, 118119, 157492, 196865, 236238, 314984, 354357, 393730, 472476, 590595, 708714, 787460, 944952, 1063071, 1181190, 1417428, 1574920, 1771785, 2126142, 2362380, 2834856, 3189213, 3543570, 4252284, 4724760, 5315355, 6378426, 7087140, 8504568, 10630710, 12756852, 14174280, 15946065, 21261420, 25513704, 31892130, 42522840, 63784260, 127568520]

約数ペア:

[(1, 127568520), (2, 63784260), (3, 42522840), (4, 31892130), (5, 25513704), (6, 21261420), (8, 15946065), (9, 14174280), (10, 12756852), (12, 10630710), (15, 8504568), (18, 7087140), (20, 6378426), (24, 5315355), (27, 4724760), (30, 4252284), (36, 3543570), (40, 3189213), (45, 2834856), (54, 2362380), (60, 2126142), (72, 1771785), (81, 1574920), (90, 1417428), (108, 1181190), (120, 1063071), (135, 944952), (162, 787460), (180, 708714), (216, 590595), (270, 472476), (324, 393730), (360, 354357), (405, 314984), (540, 236238), (648, 196865), (810, 157492), (1080, 118119), (1620, 78746), (3240, 39373)]