53727080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5309}}^1$

素因数の和:5354

約数の個数: 64

約数和(自身を含む): 137635200

約数和(自身を除く): 83908120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 5309, 10120, 10618, 21236, 26545, 42472, 53090, 58399, 106180, 116798, 122107, 212360, 233596, 244214, 291995, 467192, 488428, 583990, 610535, 976856, 1167980, 1221070, 1343177, 2335960, 2442140, 2686354, 4884280, 5372708, 6715885, 10745416, 13431770, 26863540, 53727080]

約数ペア:

[(1, 53727080), (2, 26863540), (4, 13431770), (5, 10745416), (8, 6715885), (10, 5372708), (11, 4884280), (20, 2686354), (22, 2442140), (23, 2335960), (40, 1343177), (44, 1221070), (46, 1167980), (55, 976856), (88, 610535), (92, 583990), (110, 488428), (115, 467192), (184, 291995), (220, 244214), (230, 233596), (253, 212360), (440, 122107), (460, 116798), (506, 106180), (920, 58399), (1012, 53090), (1265, 42472), (2024, 26545), (2530, 21236), (5060, 10618), (5309, 10120)]