80492588730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{363119}}^1$

素因数の和:363956

約数の個数: 64

約数和(自身を含む): 214908940800

約数和(自身を除く): 134416352070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 821, 1642, 2463, 4105, 4926, 7389, 8210, 12315, 14778, 22167, 24630, 36945, 44334, 73890, 110835, 221670, 363119, 726238, 1089357, 1815595, 2178714, 3268071, 3631190, 5446785, 6536142, 9804213, 10893570, 16340355, 19608426, 32680710, 49021065, 98042130, 298120699, 596241398, 894362097, 1490603495, 1788724194, 2683086291, 2981206990, 4471810485, 5366172582, 8049258873, 8943620970, 13415431455, 16098517746, 26830862910, 40246294365, 80492588730]

約数ペア:

[(1, 80492588730), (2, 40246294365), (3, 26830862910), (5, 16098517746), (6, 13415431455), (9, 8943620970), (10, 8049258873), (15, 5366172582), (18, 4471810485), (27, 2981206990), (30, 2683086291), (45, 1788724194), (54, 1490603495), (90, 894362097), (135, 596241398), (270, 298120699), (821, 98042130), (1642, 49021065), (2463, 32680710), (4105, 19608426), (4926, 16340355), (7389, 10893570), (8210, 9804213), (12315, 6536142), (14778, 5446785), (22167, 3631190), (24630, 3268071), (36945, 2178714), (44334, 1815595), (73890, 1089357), (110835, 726238), (221670, 363119)]