72160680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601339}}^1$

素因数の和:601353

約数の個数: 32

約数和(自身を含む): 216482400

約数和(自身を除く): 144321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601339, 1202678, 1804017, 2405356, 3006695, 3608034, 4810712, 6013390, 7216068, 9020085, 12026780, 14432136, 18040170, 24053560, 36080340, 72160680]

約数ペア:

[(1, 72160680), (2, 36080340), (3, 24053560), (4, 18040170), (5, 14432136), (6, 12026780), (8, 9020085), (10, 7216068), (12, 6013390), (15, 4810712), (20, 3608034), (24, 3006695), (30, 2405356), (40, 1804017), (60, 1202678), (120, 601339)]