54117320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2358

約数の個数: 64

約数和(自身を含む): 132364800

約数和(自身を除く): 78247480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2297, 2356, 2945, 4594, 4712, 5890, 9188, 11485, 11780, 18376, 22970, 23560, 43643, 45940, 71207, 87286, 91880, 142414, 174572, 218215, 284828, 349144, 356035, 436430, 569656, 712070, 872860, 1352933, 1424140, 1745720, 2705866, 2848280, 5411732, 6764665, 10823464, 13529330, 27058660, 54117320]

約数ペア:

[(1, 54117320), (2, 27058660), (4, 13529330), (5, 10823464), (8, 6764665), (10, 5411732), (19, 2848280), (20, 2705866), (31, 1745720), (38, 1424140), (40, 1352933), (62, 872860), (76, 712070), (95, 569656), (124, 436430), (152, 356035), (155, 349144), (190, 284828), (248, 218215), (310, 174572), (380, 142414), (589, 91880), (620, 87286), (760, 71207), (1178, 45940), (1240, 43643), (2297, 23560), (2356, 22970), (2945, 18376), (4594, 11780), (4712, 11485), (5890, 9188)]