186903480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16057}}^1$

素因数の和:16168

約数の個数: 64

約数和(自身を含む): 566526240

約数和(自身を除く): 379622760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 16057, 32114, 48171, 64228, 80285, 96342, 128456, 160570, 192684, 240855, 321140, 385368, 481710, 642280, 963420, 1557529, 1926840, 3115058, 4672587, 6230116, 7787645, 9345174, 12460232, 15575290, 18690348, 23362935, 31150580, 37380696, 46725870, 62301160, 93451740, 186903480]

約数ペア:

[(1, 186903480), (2, 93451740), (3, 62301160), (4, 46725870), (5, 37380696), (6, 31150580), (8, 23362935), (10, 18690348), (12, 15575290), (15, 12460232), (20, 9345174), (24, 7787645), (30, 6230116), (40, 4672587), (60, 3115058), (97, 1926840), (120, 1557529), (194, 963420), (291, 642280), (388, 481710), (485, 385368), (582, 321140), (776, 240855), (970, 192684), (1164, 160570), (1455, 128456), (1940, 96342), (2328, 80285), (2910, 64228), (3880, 48171), (5820, 32114), (11640, 16057)]