125477760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65353}}^1$

素因数の和:65375

約数の個数: 64

約数和(自身を含む): 399966480

約数和(自身を除く): 274488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 65353, 130706, 196059, 261412, 326765, 392118, 522824, 653530, 784236, 980295, 1045648, 1307060, 1568472, 1960590, 2091296, 2614120, 3136944, 3921180, 4182592, 5228240, 6273888, 7842360, 8365184, 10456480, 12547776, 15684720, 20912960, 25095552, 31369440, 41825920, 62738880, 125477760]

約数ペア:

[(1, 125477760), (2, 62738880), (3, 41825920), (4, 31369440), (5, 25095552), (6, 20912960), (8, 15684720), (10, 12547776), (12, 10456480), (15, 8365184), (16, 7842360), (20, 6273888), (24, 5228240), (30, 4182592), (32, 3921180), (40, 3136944), (48, 2614120), (60, 2091296), (64, 1960590), (80, 1568472), (96, 1307060), (120, 1045648), (128, 980295), (160, 784236), (192, 653530), (240, 522824), (320, 392118), (384, 326765), (480, 261412), (640, 196059), (960, 130706), (1920, 65353)]