177910680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78031}}^1$

素因数の和:78064

約数の個数: 64

約数和(自身を含む): 561830400

約数和(自身を除く): 383919720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 78031, 156062, 234093, 312124, 390155, 468186, 624248, 780310, 936372, 1170465, 1482589, 1560620, 1872744, 2340930, 2965178, 3121240, 4447767, 4681860, 5930356, 7412945, 8895534, 9363720, 11860712, 14825890, 17791068, 22238835, 29651780, 35582136, 44477670, 59303560, 88955340, 177910680]

約数ペア:

[(1, 177910680), (2, 88955340), (3, 59303560), (4, 44477670), (5, 35582136), (6, 29651780), (8, 22238835), (10, 17791068), (12, 14825890), (15, 11860712), (19, 9363720), (20, 8895534), (24, 7412945), (30, 5930356), (38, 4681860), (40, 4447767), (57, 3121240), (60, 2965178), (76, 2340930), (95, 1872744), (114, 1560620), (120, 1482589), (152, 1170465), (190, 936372), (228, 780310), (285, 624248), (380, 468186), (456, 390155), (570, 312124), (760, 234093), (1140, 156062), (2280, 78031)]