1029126880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173839}}^1$

素因数の和:173891

約数の個数: 48

約数和(自身を含む): 2497037760

約数和(自身を除く): 1467910880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 173839, 347678, 695356, 869195, 1390712, 1738390, 2781424, 3476780, 5562848, 6432043, 6953560, 12864086, 13907120, 25728172, 27814240, 32160215, 51456344, 64320430, 102912688, 128640860, 205825376, 257281720, 514563440, 1029126880]

約数ペア:

[(1, 1029126880), (2, 514563440), (4, 257281720), (5, 205825376), (8, 128640860), (10, 102912688), (16, 64320430), (20, 51456344), (32, 32160215), (37, 27814240), (40, 25728172), (74, 13907120), (80, 12864086), (148, 6953560), (160, 6432043), (185, 5562848), (296, 3476780), (370, 2781424), (592, 1738390), (740, 1390712), (1184, 869195), (1480, 695356), (2960, 347678), (5920, 173839)]