29678280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10753}}^1$

素因数の和:10790

約数の個数: 64

約数和(自身を含む): 92914560

約数和(自身を除く): 63236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 10753, 21506, 32259, 43012, 53765, 64518, 86024, 107530, 129036, 161295, 215060, 247319, 258072, 322590, 430120, 494638, 645180, 741957, 989276, 1236595, 1290360, 1483914, 1978552, 2473190, 2967828, 3709785, 4946380, 5935656, 7419570, 9892760, 14839140, 29678280]

約数ペア:

[(1, 29678280), (2, 14839140), (3, 9892760), (4, 7419570), (5, 5935656), (6, 4946380), (8, 3709785), (10, 2967828), (12, 2473190), (15, 1978552), (20, 1483914), (23, 1290360), (24, 1236595), (30, 989276), (40, 741957), (46, 645180), (60, 494638), (69, 430120), (92, 322590), (115, 258072), (120, 247319), (138, 215060), (184, 161295), (230, 129036), (276, 107530), (345, 86024), (460, 64518), (552, 53765), (690, 43012), (920, 32259), (1380, 21506), (2760, 10753)]