130204080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1459

約数の個数: 120

約数和(自身を含む): 440753040

約数和(自身を除く): 310548960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1301, 1390, 1668, 2085, 2224, 2502, 2602, 2780, 3336, 3903, 4170, 5004, 5204, 5560, 6255, 6505, 6672, 7806, 8340, 10008, 10408, 11120, 11709, 12510, 13010, 15612, 16680, 19515, 20016, 20816, 23418, 25020, 26020, 31224, 33360, 39030, 46836, 50040, 52040, 58545, 62448, 78060, 93672, 100080, 104080, 117090, 156120, 180839, 187344, 234180, 312240, 361678, 468360, 542517, 723356, 904195, 936720, 1085034, 1446712, 1627551, 1808390, 2170068, 2712585, 2893424, 3255102, 3616780, 4340136, 5425170, 6510204, 7233560, 8137755, 8680272, 10850340, 13020408, 14467120, 16275510, 21700680, 26040816, 32551020, 43401360, 65102040, 130204080]

約数ペア:

[(1, 130204080), (2, 65102040), (3, 43401360), (4, 32551020), (5, 26040816), (6, 21700680), (8, 16275510), (9, 14467120), (10, 13020408), (12, 10850340), (15, 8680272), (16, 8137755), (18, 7233560), (20, 6510204), (24, 5425170), (30, 4340136), (36, 3616780), (40, 3255102), (45, 2893424), (48, 2712585), (60, 2170068), (72, 1808390), (80, 1627551), (90, 1446712), (120, 1085034), (139, 936720), (144, 904195), (180, 723356), (240, 542517), (278, 468360), (360, 361678), (417, 312240), (556, 234180), (695, 187344), (720, 180839), (834, 156120), (1112, 117090), (1251, 104080), (1301, 100080), (1390, 93672), (1668, 78060), (2085, 62448), (2224, 58545), (2502, 52040), (2602, 50040), (2780, 46836), (3336, 39030), (3903, 33360), (4170, 31224), (5004, 26020), (5204, 25020), (5560, 23418), (6255, 20816), (6505, 20016), (6672, 19515), (7806, 16680), (8340, 15612), (10008, 13010), (10408, 12510), (11120, 11709)]