82770840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12101}}^1$

素因数の和:12137

約数の個数: 96

約数和(自身を含む): 283186800

約数和(自身を除く): 200415960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12101, 24202, 36303, 48404, 60505, 72606, 96808, 108909, 121010, 145212, 181515, 217818, 229919, 242020, 290424, 363030, 435636, 459838, 484040, 544545, 689757, 726060, 871272, 919676, 1089090, 1149595, 1379514, 1452120, 1839352, 2069271, 2178180, 2299190, 2759028, 3448785, 4138542, 4356360, 4598380, 5518056, 6897570, 8277084, 9196760, 10346355, 13795140, 16554168, 20692710, 27590280, 41385420, 82770840]

約数ペア:

[(1, 82770840), (2, 41385420), (3, 27590280), (4, 20692710), (5, 16554168), (6, 13795140), (8, 10346355), (9, 9196760), (10, 8277084), (12, 6897570), (15, 5518056), (18, 4598380), (19, 4356360), (20, 4138542), (24, 3448785), (30, 2759028), (36, 2299190), (38, 2178180), (40, 2069271), (45, 1839352), (57, 1452120), (60, 1379514), (72, 1149595), (76, 1089090), (90, 919676), (95, 871272), (114, 726060), (120, 689757), (152, 544545), (171, 484040), (180, 459838), (190, 435636), (228, 363030), (285, 290424), (342, 242020), (360, 229919), (380, 217818), (456, 181515), (570, 145212), (684, 121010), (760, 108909), (855, 96808), (1140, 72606), (1368, 60505), (1710, 48404), (2280, 36303), (3420, 24202), (6840, 12101)]