372100280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{175519}}^1$

素因数の和:175583

約数の個数: 32

約数和(自身を含む): 853027200

約数和(自身を除く): 480926920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 175519, 351038, 702076, 877595, 1404152, 1755190, 3510380, 7020760, 9302507, 18605014, 37210028, 46512535, 74420056, 93025070, 186050140, 372100280]

約数ペア:

[(1, 372100280), (2, 186050140), (4, 93025070), (5, 74420056), (8, 46512535), (10, 37210028), (20, 18605014), (40, 9302507), (53, 7020760), (106, 3510380), (212, 1755190), (265, 1404152), (424, 877595), (530, 702076), (1060, 351038), (2120, 175519)]