67877760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35353}}^1$

素因数の和:35375

約数の個数: 64

約数和(自身を含む): 216366480

約数和(自身を除く): 148488720

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, 35353, 70706, 106059, 141412, 176765, 212118, 282824, 353530, 424236, 530295, 565648, 707060, 848472, 1060590, 1131296, 1414120, 1696944, 2121180, 2262592, 2828240, 3393888, 4242360, 4525184, 5656480, 6787776, 8484720, 11312960, 13575552, 16969440, 22625920, 33938880, 67877760]

約数ペア:

[(1, 67877760), (2, 33938880), (3, 22625920), (4, 16969440), (5, 13575552), (6, 11312960), (8, 8484720), (10, 6787776), (12, 5656480), (15, 4525184), (16, 4242360), (20, 3393888), (24, 2828240), (30, 2262592), (32, 2121180), (40, 1696944), (48, 1414120), (60, 1131296), (64, 1060590), (80, 848472), (96, 707060), (120, 565648), (128, 530295), (160, 424236), (192, 353530), (240, 282824), (320, 212118), (384, 176765), (480, 141412), (640, 106059), (960, 70706), (1920, 35353)]