139595520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{36353}}^1$

素因数の和:36377

約数の個数: 72

約数和(自身を含む): 445845456

約数和(自身を除く): 306249936

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 36353, 72706, 109059, 145412, 181765, 218118, 290824, 363530, 436236, 545295, 581648, 727060, 872472, 1090590, 1163296, 1454120, 1744944, 2181180, 2326592, 2908240, 3489888, 4362360, 4653184, 5816480, 6979776, 8724720, 9306368, 11632960, 13959552, 17449440, 23265920, 27919104, 34898880, 46531840, 69797760, 139595520]

約数ペア:

[(1, 139595520), (2, 69797760), (3, 46531840), (4, 34898880), (5, 27919104), (6, 23265920), (8, 17449440), (10, 13959552), (12, 11632960), (15, 9306368), (16, 8724720), (20, 6979776), (24, 5816480), (30, 4653184), (32, 4362360), (40, 3489888), (48, 2908240), (60, 2326592), (64, 2181180), (80, 1744944), (96, 1454120), (120, 1163296), (128, 1090590), (160, 872472), (192, 727060), (240, 581648), (256, 545295), (320, 436236), (384, 363530), (480, 290824), (640, 218118), (768, 181765), (960, 145412), (1280, 109059), (1920, 72706), (3840, 36353)]