480147144

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 1217798400

約数和(自身を除く): 737651256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 163, 278, 326, 417, 489, 556, 652, 834, 883, 978, 1112, 1304, 1668, 1766, 1956, 2649, 3336, 3532, 3912, 5298, 7064, 10596, 21192, 22657, 45314, 67971, 90628, 122737, 135942, 143929, 181256, 245474, 271884, 287858, 368211, 431787, 490948, 543768, 575716, 736422, 863574, 981896, 1151432, 1472844, 1727148, 2945688, 3454296, 20006131, 40012262, 60018393, 80024524, 120036786, 160049048, 240073572, 480147144]

約数ペア:

[(1, 480147144), (2, 240073572), (3, 160049048), (4, 120036786), (6, 80024524), (8, 60018393), (12, 40012262), (24, 20006131), (139, 3454296), (163, 2945688), (278, 1727148), (326, 1472844), (417, 1151432), (489, 981896), (556, 863574), (652, 736422), (834, 575716), (883, 543768), (978, 490948), (1112, 431787), (1304, 368211), (1668, 287858), (1766, 271884), (1956, 245474), (2649, 181256), (3336, 143929), (3532, 135942), (3912, 122737), (5298, 90628), (7064, 67971), (10596, 45314), (21192, 22657)]