47331540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9739}}^1$

素因数の和:9763

約数の個数: 72

約数和(自身を含む): 148905120

約数和(自身を除く): 101573580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9739, 19478, 29217, 38956, 48695, 58434, 87651, 97390, 116868, 146085, 175302, 194780, 262953, 292170, 350604, 438255, 525906, 584340, 788859, 876510, 1051812, 1314765, 1577718, 1753020, 2366577, 2629530, 3155436, 3944295, 4733154, 5259060, 7888590, 9466308, 11832885, 15777180, 23665770, 47331540]

約数ペア:

[(1, 47331540), (2, 23665770), (3, 15777180), (4, 11832885), (5, 9466308), (6, 7888590), (9, 5259060), (10, 4733154), (12, 3944295), (15, 3155436), (18, 2629530), (20, 2366577), (27, 1753020), (30, 1577718), (36, 1314765), (45, 1051812), (54, 876510), (60, 788859), (81, 584340), (90, 525906), (108, 438255), (135, 350604), (162, 292170), (180, 262953), (243, 194780), (270, 175302), (324, 146085), (405, 116868), (486, 97390), (540, 87651), (810, 58434), (972, 48695), (1215, 38956), (1620, 29217), (2430, 19478), (4860, 9739)]